fff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3344.196508][ T6315] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:31 executing program 5: r0 = geteuid() r1 = socket(0x2, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = geteuid() socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(0xffffffffffffffff, r4) write$selinux_load(r5, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r6, r7, r8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup2(0xffffffffffffffff, r9) write$selinux_load(r10, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r12, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r11, r12, r13) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup2(0xffffffffffffffff, r14) write$selinux_load(r15, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r15, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r17, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r16, r17, r18) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r21) r22 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r23) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x2, r0}, {0x2, 0x6, r7}, {0x2, 0xc, r11}, {0x2, 0x4, r16}], {0x4, 0x1}, [{0x8, 0x7, r19}, {0x8, 0xa, r21}, {0x8, 0x2, r23}, {0x8, 0x4, r24}, {0x8, 0x0, r25}], {0x10, 0x1}, {0x20, 0x4}}, 0x7c, 0x1) r26 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r26, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0xa0}}, 0x0) 12:05:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027404f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3344.284838][ T6315] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:31 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0xfffffffffffffeb8, 0x2, 0x3, 0x100, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x3}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x101, 0x1}}]}, 0x5}, 0x1, 0x0, 0x0, 0x4008800}, 0x4040) 12:05:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:31 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000000)) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:31 executing program 3: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4005d52, 0xfffffffffffffffe}) r2 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) r7 = fcntl$dupfd(r6, 0xe005f9fb1004596a, r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4005d50}) 12:05:31 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) llistxattr(0x0, 0x0, 0xfffffffffffffe3c) 12:05:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027405f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3344.462494][ T6341] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready INIT: Id "6" respawning too fast: disabled for 5 minutes 12:05:31 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3344.565317][ T6348] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027406f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:31 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000001c0)) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c0000001440390000000000000000000a000000", @ANYRES32=r6, @ANYBLOB="14000100ff050000000000000000000000000001"], 0x2c}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xad, 0x99, {0x5, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0x3}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x2001) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) llistxattr(0x0, 0x0, 0x0) 12:05:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x2, 0xae1d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa340, 0x0, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) readv(r5, &(0x7f0000000740)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/116, 0x74}, {&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f0000000600)=""/189, 0xbd}, {&(0x7f00000006c0)=""/89, 0x59}], 0x6) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) sendto$inet(r2, 0x0, 0x117, 0x2008c7fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r7) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) splice(r6, 0x0, r8, 0x0, 0x4ffe0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000007a0000000d66973ea59eaf85a0afc869b10b83d5b0da73e15e04b82d7a39cf3c557c5e8287cd2114b4f22f9727b068d3dfe34b3130e3e0770a817b0a7de56904c665011a0a824d4404533400f387a351f82f1b9f2d05e13a3225db5dae20a9c1508c4c9f82b1c6b964a88a315e4dda11187643bf797bc26f155f41992cf67b4a5615363e"], &(0x7f0000000000)=0x9e) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x240, 0x0, 0x0) 12:05:31 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0x4}, {0x6}, {0x5, 0x40, 0x0, 0x2}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000000)=""/55, &(0x7f0000000080)=0x37) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(0xffffffffffffffff, 0xffffffffffffffff) getresgid(0x0, 0x0, 0x0) 12:05:31 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000000)) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027407f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3344.750750][ T6372] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027408f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3344.794235][ T6374] selinux_nlmsg_perm: 69 callbacks suppressed [ 3344.794245][ T6374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16404 sclass=netlink_route_socket pig=6374 comm=syz-executor.2 12:05:31 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x0, 0xf9) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000440)={0x4, {{0x2, 0x4e21, @empty}}}, 0x88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) rmdir(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x9, 0xf0, 0x8b, 0xf4, 0x0, 0x401, 0x80, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0x2, 0x5, 0x4, 0x10001, 0x1, 0x5}, r7, 0x4, r8, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x43) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast}, 0x10) 12:05:31 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3344.834494][ T6372] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027409f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:31 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4300000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x8, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x4, 0x0, 0x8, 0x1, 0x0, 0xbf, 0x402, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x4}, 0x20, 0x9, 0x7f, 0x3, 0xffffffff, 0x0, 0x40}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', '-.user@\x00'}, &(0x7f00000000c0)='\xc9\x00', 0x2, 0x0) [ 3345.016024][ T6401] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3345.100226][ T6407] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:32 executing program 2: llistxattr(0x0, 0x0, 0x0) lremovexattr(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)=@random={'btrfs.', 'mask'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="be867a92b4c53624862c4bf30d044a11dad8684c26f7fc3d0165e90afed0813e19717da73a91f37d5d89f11487d715d0a5f22e514aca54a94858c44bda03add360f50e625c48a18a7617112bc53575637b991d811a338a2e15757403da55f0f994c13e3ccc855954d8153ce845cb47a2fe07cdc7d3d3452d6b81605b435851194af14dab4667bbc64fda0eecb6e22b6e6e7e8e5acd45200235dfb326400bcfc4f349f62eb39096e7a09e5ff68d6243915e0c6c806eed8f9f0c042adacc7cfcec041d33d81c38", 0xc6, 0x4}, {&(0x7f0000000180)="30d91008d2736d83f48dc8206cabc1204da606715bae25a5254bae295d15d067b523511de57b8d78c0f07e09f71d370004328df25cbf3ed6deaab3c40fbfa5f44ed7a995a5b236c98c83408b295ffef6c388c2305114085f7dad959ec0a8ae5f1b9bc490695424c7fc4974ddf8865a38b89a976ee75d5a78c5691a1161919eb4f66bdd726e069cf863ab0d6104d2c102e76589851d7377f3fe25b3731cac176217061757e04efc2dd9633e60a55117268af633b11746e4", 0xb7, 0x1}, {&(0x7f0000000240)="50ee5b3b6ac49e4a2beb038c7144fc7bd4be5fefbe6fdd159d15bbf6de4436c1b0b5fc08cc81ed5dc06dc83dd54e4696e512a19a040f71a241b19e1ec79760eeb09ca505ccda1377c287a5ac88e7a98536e874a19610feb491d28c70aa9a5b064b7849397cce2aa3677ad3efc5ca0d2d2a14a2f8081d9f61b36e0adabed96a9f9f4cf66ddbdffd7426641976a993c60cfac01266c18742a261029b6fd908752b7bf182d494d421ae8a77fbefc528a1970cfa5413a2a2", 0xb6, 0x8}, {&(0x7f0000000300)="d8adab5aebc8aa699b048aa669a4de467c37defebd2a64ec00ba612f87323aacf7e0c64cf83f61ed6a996fef3c27185d26aae8e3561f89d587888d2056c0c752bad9ee3b5b9c25e06991af536c72e98095f07763244e5149cc20e6ecb6611a9e9c0a32f0373af90c408a10a0cb2b306ae11f8bb2a94abe46094e73b61446de7abe9412dd8710a867cce244e76e1d", 0x8e, 0x6}, {&(0x7f00000003c0)="e7975377217b3388d77fba759d8cb1a557f330f0dd43d593086c24d1db67d6106b922fab82ba3a4f1b724fbb586f70bc73af65898c8df1527a0f0498a5e79c8b5113a0b3fb36f08a2c7cee764bf6e50ac8e4d92e0b36302922071b9a28c3d18162dd83ba7a47f938a05904959056bb5d173a8e2f1abc27159ca84fc6d9b1dde7dd2569a872e3345a2eb49deb7186b6a853d01622ca47e470135c99aaeea34e0e289175f6ca161c84dae7c10b86c684a8e689ddfa4f84d79533b94eacf29189d3c984833ae156186d7dd4", 0xca}, {&(0x7f00000004c0)="e6c58492fa1765ed5f9ff1977abc586c83338836543f47dc81433791ca012b0c433628d6f475ec2f91e41e08113927ef4ccba56e782a6735f2d92ba69b05515bf1c24c66361549c4b7f0724b109416630e067b599089e6", 0x57, 0x9}], 0x2870020, &(0x7f0000000940)=ANY=[@ANYBLOB="696e6c73a01062a392c1d8bb882bd931e617696e655f78617474725f80e0ec640fd56995d1e3bd6673697a653d3078303030303030303030303030303062632c6d6f64653d61646170746976652c6d61736b3d5e4d", @ANYRESDEC=r0, @ANYBLOB=',seclabel,smackfsdef=,fsname=&/(cgroup,euid=', @ANYRESDEC=r1, @ANYBLOB=',mask=MAY_WRITE,\x00']) 12:05:32 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000f00)={0x12c, r1, 0xa01, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ADDR={0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0x46}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x12c}}, 0x0) 12:05:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a020002740af801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027409f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a020002740bf801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027409f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:32 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3345.631061][ T6420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a020002740cf801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:32 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f0000000140)=0x100) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="28f7f0d8f15dc5dacf00000000000000001b5caa", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000470000480000000000219078ac1414bbac1e000181bb268ad0f1b53414860600000000000000000000000000be688b1600000000000000000000000000002000000000002107000000000000000300000013bfd4cf8478"], 0x52) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="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", 0xfd, 0x2000c054, &(0x7f0000000400)={0x11, 0x19, r10, 0x1, 0x0, 0x6, @random="04ac0332ff6e"}, 0x14) r11 = dup(r7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) close(r13) splice(r12, 0x0, r13, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r13, 0x8982, &(0x7f0000000180)={0x2, 'bond_slave_0\x00', {}, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r14 = openat(r11, &(0x7f0000000200)='./file0\x00', 0x40100, 0xd30777a771daeefa) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000240)=r14) dup(r4) flock(r4, 0xa23cf056e775f233) 12:05:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027409f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3345.711872][ T6420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:32 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KDSETLED(r0, 0x4b32, 0xffff) llistxattr(0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'macvlan1\x00', 0x60000}) 12:05:32 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a020002740df801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a020002740ef801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000007000000080000002d0307000000000095000000000000006926000000000000bf67000000000000150600000fff52004507000004ffffffd50600000ee60000bf050000000000001f610000000000006507fcff01000000070700004c0000001f75000000000000bf54000000000000070400000410f9ffbd43010000000000950000000000000005000000000000009500000000000000f35c83cf86c21f5b"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) write$rfkill(r0, &(0x7f0000000180)={0x3, 0x6, 0x1}, 0x8) [ 3345.911488][ T6454] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa80000, &(0x7f00000000c0)=ANY=[@ANYBLOB="74695b026c4701667365983d0c743d2d", @ANYRES64=r0, @ANYRES16=r4]) 12:05:32 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3345.963367][ T6462] Unknown ioctl 35106 12:05:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027410f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3346.015176][ T6454] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027411f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:32 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3346.146054][ T6479] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3346.231416][ T6488] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:33 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr="f6a73166db1c92fc985e534e6856454c", 0x1, 0x0, 0x2, 0x8, 0x5}, &(0x7f0000000100)=0x20) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x1d, 0x6, 0x80) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @multicast1, @loopback}, &(0x7f0000000080)=0xc) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg$inet6(r0, &(0x7f0000001640)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x4, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@hoplimit={{0x14}}], 0x18}}], 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGSERIAL(r6, 0x541e, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/251}) 12:05:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027412f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8580, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000002c0)=""/221) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RUNLINKAT(r6, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f00000000c0)=0x1, 0x4) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000000140)=@hci, 0x26c, &(0x7f00000003c0), 0x338, &(0x7f0000000880), 0x1a5}}, {{&(0x7f0000000040)=@sco, 0x392, &(0x7f0000000a80), 0x2ef, &(0x7f0000000c40)}}], 0x4000000000002f0, 0x0) 12:05:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:33 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027426f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @broadcast}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f00000000c0)='!selinux\x00', &(0x7f0000000100)="a4e8b8d2bac0aaa5720149c7bb66b09a74ede289c6d64357fb52734bfeb12b1c1310dd2af8c260acfd8a6b9f5c44fcdb1cd83ce86786b8bcd3054cb77efa2a7d188a9cceb9ef9684549d031c56bf2f0337a8a7a7773aaacfbfcbc908ae4cffece92a9c190e7310705b5c18ac874ce1c200d6e1241dfb09dd3da645e77951e6fb8bd746449d998fdeeebcc1ced31cda864f63a360cf", 0x95) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_int(r0, 0x0, 0x6, 0x0, 0x0) 12:05:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000c3be3aea3b941e3f0079114800000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 3346.772384][ T6503] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3346.829158][ T6503] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a02000274e4f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:33 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f00000002c0)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/226) socket$tipc(0x1e, 0x5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") io_submit(r1, 0x2, &(0x7f0000001fc0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}, 0x0]) 12:05:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a02000274f9f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:33 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:33 executing program 5: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x7196c59a29c1f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x5, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setuid(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setuid(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setuid(0x0) stat(0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="79d7ee9f3cfe7c4f6d55ba7c80ffffff81316e7a32fc0a877b30e4d942340d6bbc08a6c5565b026a8fe37961de9d", 0x189, 0x4001, 0x0, 0xfffffffffffffe81) close(r0) [ 3347.028969][ T6528] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a02000274002b01", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x36, 0x5, 0x4, 0x0, 0x0, 0x4, 0x910, 0xd, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000080), 0x6553cbc062bbdf2a}, 0x8080, 0xfff, 0x8, 0xf, 0xffffffffffffff1c, 0x3ff, 0x1}, r2, 0xe, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1fd) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$selinux_create(r4, &(0x7f0000000100)=ANY=[@ANYBLOB='s'], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) [ 3347.079114][ T6528] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:33 executing program 2: llistxattr(0x0, 0x0, 0x581) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa126c1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd71703eefe87d7919c5ea2a361b18cca1a363b2b28ad"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x492, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xb4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r1}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r1}, 0xc) 12:05:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d008fb9fd3fd28ffff7f00000005ff188dfffff7", @ANYRES32, @ANYBLOB='\a'], 0x3}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fspick(r6, &(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xb9b39e52) 12:05:33 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a02000274009301", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:34 executing program 2: llistxattr(0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x6000c2, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) 12:05:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:34 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a02000274009401", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:34 executing program 2: llistxattr(0x0, 0x0, 0xa) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x860000}, 0xc, &(0x7f0000001200)={&(0x7f0000000080)=ANY=[@ANYBLOB="e0060000", @ANYRES16, @ANYBLOB="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"/2313], 0x116c}, 0x1, 0x0, 0x0, 0x14040004}, 0x48040) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001280)={{0x108, 0x1, 0x3f, 0x36e, 0x139, 0xfff, 0x3ad, 0xfffffffc}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) [ 3347.305711][ T6562] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x103}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x2, 0x0, 0xffffffff, {}, [@NL80211_ATTR_VLAN_ID={0x6}]}, 0x1c}}, 0x4000000) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="7689f38a3dbd7000fcdbdf25100000000500d500020000000400"], 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x800) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000200)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = dup(r5) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000380), &(0x7f0000000340)=0xb) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x3ff, 0x200, 0x2, 0x100000001}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 12:05:34 executing program 2: llistxattr(0x0, 0x0, 0x0) r0 = socket(0x1e, 0x80000, 0x1f) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e21, @empty}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x3, 0x3, {0xa, 0x4e24, 0x9, @remote, 0x3}}}, 0x80) 12:05:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400a701", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:34 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3347.435241][ T6562] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400ab01", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000190000009500"/32], &(0x7f00000000c0)='GPL\x00', 0x4, 0x375, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r4) setregid(0x0, r4) creat(&(0x7f0000000080)='./file0\x00', 0xca) write$P9_RRENAME(r1, &(0x7f0000000100)={0x7, 0x15, 0x2}, 0x7) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xfffffffffffffffa, 0x4, 0x7a7a, 0x7c, 0x0, 0x3}) 12:05:34 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400bc01", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3347.598910][ T6596] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3347.693574][ T6596] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:34 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3347.841958][ T6622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3347.943624][ T6626] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400c201", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:35 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt(r0, 0x2, 0x10001, &(0x7f0000000100)="a427b80d11ec7c3c515c9da5e7abd14cfee4cbdccd589e25e2762da4ce76fe3cb3aaada6925ea004f93def83738c495b4bbcef0850a618a1762fd8a064f696e3b3d953f632c50c95b8d7b9c866eec0ad5571597c25d2d1d00bb7a46f805f6f15281be2eaef769234aaae8890143eaa4175c6134633caaba960b90397a71beb5d32ec84e1ceb18148242755416dd0820d37835eeb67d94e1e8d", 0x99) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'vxcan1\x00', 0x6}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x98d92f2835c95ed6}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x2, 0x7, 0xb06, 0x70bd27, 0x25dfdbfd, {0x5, 0x0, 0x5}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) 12:05:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:35 executing program 2: llistxattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'ip6_vti0\x00', {0x4}, 0x7f}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, r2) write$selinux_load(r3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r6, r7, r8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup2(0xffffffffffffffff, r9) write$selinux_load(r10, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r12, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r11, r12, r13) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r16) r17 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r18) r19 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x2}, [{0x2, 0x1, r8}, {0x2, 0x3c310bee2300b2b3, r12}], {0x4, 0x3}, [{0x8, 0x1, r14}, {0x8, 0x5, r16}, {0x8, 0x5, r18}, {0x8, 0x4, 0xee00}, {0x8, 0x1, r19}, {0x8, 0x0, r20}], {0x10, 0x2}, {0x20, 0x4}}, 0x64, 0x7) 12:05:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3348.407805][ T22] kauditd_printk_skb: 1016 callbacks suppressed [ 3348.407812][ T22] audit: type=1400 audit(1578917135.188:328185): avc: denied { map } for pid=6632 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f802", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3348.453217][ T22] audit: type=1400 audit(1578917135.188:328186): avc: denied { map } for pid=6632 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3348.485994][ T6639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:35 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28841) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000000)={0x21, 0x33, 0x10, 0x0, 0x0, 0x0, 0x0}) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000180)=0x7) ioctl$USBDEVFS_CONNECTINFO(r0, 0x80087601, 0x0) write$P9_RXATTRWALK(0xffffffffffffffff, 0x0, 0x0) [ 3348.493353][ T22] audit: type=1400 audit(1578917135.188:328187): avc: denied { map } for pid=6632 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3348.544594][ T22] audit: type=1400 audit(1578917135.188:328188): avc: denied { map } for pid=6632 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3348.577453][ T22] audit: type=1400 audit(1578917135.188:328189): avc: denied { map } for pid=6632 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f803", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3348.603135][ T22] audit: type=1400 audit(1578917135.188:328190): avc: denied { map } for pid=6632 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3348.637858][ T22] audit: type=1400 audit(1578917135.188:328191): avc: denied { map } for pid=6632 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3348.663912][ T22] audit: type=1400 audit(1578917135.198:328192): avc: denied { watch } for pid=26203 comm="udevd" path="/dev/loop2" dev="devtmpfs" ino=1073 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 12:05:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:35 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) statx(0xffffffffffffff9c, &(0x7f0000000740)='./bus\x00', 0x0, 0x800, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x4ffe0, 0x0) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={&(0x7f0000000880)='lo-#nodev\x00', r9}, 0x10) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x7, 0x272081) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/checkreqprot\x00', 0x220800, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r14 = socket$inet_udp(0x2, 0x2, 0x0) close(r14) splice(r13, 0x0, r14, 0x0, 0x4ffe0, 0x0) r15 = inotify_init1(0x0) fcntl$setown(r15, 0x8, 0xffffffffffffffff) fcntl$getownex(r15, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r16, 0x0, 0x0) ptrace(0x4207, r16) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = dup2(0xffffffffffffffff, r17) write$selinux_load(r18, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r18, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r20, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r19, r20, r21) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r22, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r23 = inotify_init1(0x0) fcntl$setown(r23, 0x8, 0xffffffffffffffff) fcntl$getownex(r23, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r24, 0x0, 0x0) lstat(&(0x7f0000000980)='./bus\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) r27 = getpid() lstat(&(0x7f0000000b00)='./bus\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r30) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="548f211d9057cf1fe3dc36308d9511c1dfdcfc0d37dfcb6150d839a6acc18ff405d3860ea4e7a24318083edb0b5458d0ebf19cfda980aa949876c795ed7d6686352596ff14913fbedc1224df9dead677c0409a743360d33a6fd815146f90a2293c53a47dc0983cfc7051c72585a5271a95020d4fe91de6644f00be3f548c82786f674c50800713b104301dd1a1a4a0aecf4609a3988b83a9de9c05203403552cad6b6c5f62b1316d4ee704e9d3f18b55cb58", 0xb2}, {&(0x7f00000001c0)="07c43d81f0412c6dade6dfcf003613b56cf672f4c16757231d7d37321a442a12ea75473076bd01dd113d0e67a28ca8678702ac31d5bf608f3e34945a5140841b39c937a81424c69ef29fbe6620bb6299da5193e31076ee254a626085f8bee8789204009aea31879dd23c26cf7e9c994d0d445ca4afcba974ab42033a7310a5b9c3654a65b7991e28bd1b5ffe98912034e3387201f3a2309acad48565452e131c5d197f740bedff51e15e4d40475b77a3b0532b8de2d14c5ff25decf4c3c75b0391bff9ec8432009b61b9e76df4d46e57875f7a0695204d8311cb91ba79c156", 0xdf}, {&(0x7f0000000300)="2d560e746b97abd2120c3d0216ff41f30fbd3cedd6ec3bbbe57e9e2f2beeafb7256b32bbfeaf50fc74884e244f8daad31011bca56de915c0add9ad392cf2fe024f32fc10c52f3e90b0928cf7852cfd75484142cf3b8f25e9e5fd613388242cb306efce7f57a40547ed2668f17ec7979a815bec4d070f904ec28e908b392281eb697a91275e64f2bdf3f0f0fa9aa2307969e51f23541bea96962d3917f51edfff441ed27d1c30127cbcdbe522a3ee9694cd4b33b57a319156ed349a9f0b3504aee7b6bc5a8d85dd7c29148663824f3f56c417", 0xd2}], 0x1000000000000156, &(0x7f0000000bc0)=[@cred={{0x1c, 0x1, 0x2, {r0, r31, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, r5}}}, @rights={{0x30, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, r11, r32, r12, r14]}}, @cred={{0x1c, 0x1, 0x2, {r16, r20, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r22]}}, @cred={{0x1c, 0x1, 0x2, {r24, r25, r26}}}, @cred={{0x1c, 0x1, 0x2, {r27, r28, r30}}}], 0xe8, 0x20000000}, 0xc000) mknod(&(0x7f0000000500)='./bus\x00', 0x0, 0x0) clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}, 0x5c}, {@xino_auto='xino=auto'}]}) 12:05:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f804", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3348.689508][ T22] audit: type=1400 audit(1578917135.218:328193): avc: denied { map } for pid=6638 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3348.714152][ T22] audit: type=1400 audit(1578917135.218:328194): avc: denied { map } for pid=6638 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3fffffffe) inotify_init1(0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3348.765813][ T6647] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f805", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:35 executing program 0: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:36 executing program 2: llistxattr(0x0, 0x0, 0x39f) 12:05:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f806", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:36 executing program 0: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x1, {0xa, 0x4e22, 0x3, @empty, 0x8000}}}, 0x3a) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r3, &(0x7f00000000c0)=""/79, 0xffa0) 12:05:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0x2, 0x8, 0x4, 0x5, 0x81}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_elf64(r3, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x9, 0x81, 0x7fffffff, 0x3, 0x6, 0xfffffffc, 0x17a, 0x40, 0x264, 0x5, 0xfff9, 0x38, 0x2, 0xffff, 0x0, 0x6}, [{0x4, 0x1, 0x480, 0x100, 0x20, 0x7f, 0x7fffffff, 0x3}], "95cd528c04c606cecc4556d0a95bf19e1212a26581d6eacae7d8fb000adf3ab6fab4406ce0afbead0db3f250441a1536fc1525149b3f05e803d7557e9f851a4fd8bd9e5534ae528578353c2103a424215a606628b731d881f2fbd24e3d4b09384ce47e34628eb51a57d9b57b1012c76b9320fd5e81e181917e33db2890699ce4a260898ec02c8439470b04e4578e1e7926d597d3d9e636fb0a9a037b87c427c48025e4c1dbaf54a86e335773b57048f81fed0bb03ce0dcc1682a826c422512e6a9ea0d796ec00fd30122d04d7c4ff67e6661f5f09549e1bbf781dcd941cf4b832a9b5aece8ef28", [[], [], [], [], [], []]}, 0x75f) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r1, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, 0x2, 0x9, 0x25, 0x70bd2a, 0x25dfdbfc, {0xa}, [@NFCTH_POLICY={0xc, 0x4, {0x8}}, @NFCTH_STATUS={0x8, 0x6, 0x1}, @NFCTH_STATUS={0x8, 0x6, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x48, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}]}, @NFCTH_STATUS={0x8, 0x6, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44001}, 0x40000) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x81) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) r6 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) setreuid(r7, 0xee01) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x10001) pread64(r6, 0x0, 0x0, 0x0) 12:05:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f807", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:36 executing program 0: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3349.349851][ T6695] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:36 executing program 3: lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:iptables_initrc_exec_t:s0\x00', 0x2c, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001200)='/dev/zero\x00', 0x101000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001240)={&(0x7f0000000140)='.\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x7b, 0x11, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c, 0x30, 0x30, 0x30, 0x30], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 12:05:36 executing program 2: llistxattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) sync_file_range(r0, 0x80000000, 0x6b, 0x6) [ 3349.426333][ T6695] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:36 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) fchmod(r1, 0x1b6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000140)={{0x3, 0x0, @reserved="c8b3ace55581e030c0c0928b63bb968cb02d25a2438d666ef3ea187293918043"}}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@can_newroute={0x1c, 0x18, 0x300, 0x70bd27, 0x25dfdbff, {0x1d, 0x1, 0x9}}, 0x1c}}, 0x880) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$TCGETS2(r6, 0x802c542a, &(0x7f0000000180)) r7 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r7, 0x10f, 0x81, &(0x7f0000000040)=0x3, 0x4) write$tun(r0, &(0x7f0000000500)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x601}, @mpls={[], @generic="fa31dac738f959ceaa7d4c4ad60bc71b967b23b7c19c10433b05d38665ee42fef764eeb76f1d7e5f628bdcc8fb40d4fe323acaa6e805c9de9254382321d3e0b51192c25ad35584f860d050514eb1e50dc6357227fbe5270510ef0b09d7bbf4985c57ffffc8e73eaf177a81a8d9b985db4618dd1761563c5e1ddf1a95de20e26bbb34f806ef84ae1b66c2cf84f204b0478e9430b7d8365de6eb022e8221ae8fe874a5ae28591996dc2d8e8197eb242d4cb81b923fcdcae466df1abb914b190826e203043d12d63ee046783b3fde1a258aeab38e2e858491ec4187de74845819121a54d10c70aaa93ba9808e019509b156915708d188df3624811381f2ae77124073125da6e80f6754c88f3523d6c3f619167ebf61ac0983fd501e8615579bcbe48e62a4b509aad5410839592c834f09b9efdeaedc880df5a053b8dd4a521bf60fab22b5565b85c82cacb2a68f240ecf20d9238e52baafaff4ebd25af2510e88e264de9356c3d6eef72cdf1d05cad0cf0b4f398a7c0c567dbdae998482323963df9beec50a14e1223167e7fb18634a070580c959de5e04adf602a3671931d1746d0022e207d90228af98a093a0e2ab3dab04a5e5dd76682817e15051dd5cf006b595c7a0b2f55a42f3ccaea11b52fbff9ab3aeec5d76c6104b23318f070b084936b16f4e8f78bccc327a19c57f43d26606007e789fe6952bc30ea2f1f3bf452ec6a12ac11d8028c0f89c45ba2e1f7b6851f68dd3dbec2dae693a83183267ea9038c50f3fec9463bdec1007b100f088143048500dae46d037ec974a18ae6dc418ad5ebddebc8dad615df919259fcb1da0be7eb5efd84cd7690747a61c2c25416fca52b4eac64b147d5a71381d30fe19291f5d889654f2d41a2afd006682f40ccfc6703ef1f9998bb6e0498a617fc3073796196595ae10debfb5859f0b1ceb43ff189843242c34e2fd0ec653f5b5cb17de3aa2734adeed0008389fa4a96a5cd644990304a4adc5b4183f9163f82a97e1cc4cce73de020932b960d3e7437f3c3566bbceabb4dbe224e2770df2b5810cbc50d8cbe22627c6d5a3b834a99ce72ed2bbdaacaea7d2b87d7158529039dd18ec91e7e233698ee7658e9f1258d7064728a14b54facae5b22a0ef4e276c3f74d8c747aeb533dc4712550ff74ef7b3659099b2e85195d7e58ef0ce06d254cadb81f1aa904668f679bc3d1e2717a0cd317de5d13d1dc5bd7e8b32b32977dc9f2f01c5a8648111696d0cf11cd79f74e74cccafdb782023e9fffc8162264562ce9d2fec6bea51e1b79078e2b099926d4b49ab917e2b9cfbbf033d80a6c672c2e2f2bba64d93b2696dfdbe4d6e8e1214547c453f9421836ca0db4dcf73418bca9743b2be294d38d80b1044372c6d915e62b63fbc1673a937df3e42b632047ceffa6c9433ae785278a12e08f1ae41a750ce752802950faadea0029ee843b58c7497e926b7ebf7f928c1d3ae19453a8a36d96cd1ea227ae82e65fe929595b4eb373290147c255f9415840acc3753126717ecf0097c326ea3ae3b5813e57ca183a6fbe09bf109bacfdb9431384b31b825e190bf3e6e6bbd3c6830f8f5cbc6e282ca92b4e7f2f54a1a4b84705961d66b5b0af30dd8055209588feaafa8dbb22d52bf83efde0fa46088fb0856f36b4ad6c7c059aaeeaab247c83dba92768ec2423bec5a0d13b789597a9a807c79de05212845854709a84b68d26ece2f3593e4821fe524460ee7357cbae8abde2ce06f5347e3f9e800af252d3c587193cbb23bb513b95a9329b92daccd0418dd1a4e1e9bf52eaeae9c95bd32baa54bef5dd9ee1370f2ad7fe30baccc4448bd800322624df0232a654d60581c4244051d2532126b6a0cd0578996b709a8d85ef92a2892c429133af5f68039100ad1c3a658e3a8323dbf38a8b50708e091161a98b24f68c74b5219d91c49abd4a54d072c185dc05abbc3b31f885cec8ef3d556a741efccfc6ff32f153f0ca844f6b8a6a72138bffdc78a8fdbd52fb4073d34d70cf4a8d301250625248980e7f5f650d09757c1722d2b82abeb9c893b08a0bea776df94b5e9f2f91dd7e2e4f4972f38090bbf3cf78cfdb774871cb21cdc8a3bcbdb10527b74070731e0e5da6f559094d8985f8f16a4c6168119c46c89871ee3e8ea868c4bce125ef3063497e4baa87c07465dc104915ee8116a54ea397f9c18930a3ccc67f027d57ef2bf873d3028e5240b4f8663ee189766dd1376bd80e45d54495441afb3c9ccc31003900a6041780691bf5c3d0fa4237fdf29a5089b98bc0fdca807355f82fc3460bb5a16a3bf4118b97105f4e53bd34b4090f841a4fd7710b5456d884a8195209509bac7c4bd59c3e93cd794a83392933391645c3c5a7ac372ee845b1715a48a9958078e67b5689ceae2715a66a810f6b115833bb7d19a9218d28979980ecc41da4a08366770d1b7ad32968748a485ae05cae83f0ed2a3b8627d85984287f0c54c9c6ebb655c74db74a6d27fce339ae70ff08a3ae84098ebdc03aa55ee651fb16fb486b441c4c9866f7958de77ba7c6c06cdbdf16f4528f8711462e22cd6e42f2b02a0430bde6a47d8ae115e87e54c2b7dd9e4f3f828d4b340fbaed9bbd2027f777c4893e9d955f12ffb8ff6b36d246fecd9213cd7645a4520dfddf8322e42c21c74e6d7c340e4ab6da6861ab652307c177c68166afc7cc11bdbe343f518663898b0e90493e8f29435e757d8f25761ecaa2bc0c4709d0c52ee11df9bcdbb6e9889c3ca84671e2e112c6686b688d64e5d3fa050f81f7dd0014f3a4b3895b8b1fa030ac157e0f4d8c6aa7692d4356bc1ebda2736872a3cc789098cff92e73bc39aed12732d25c7895ad99b3d836fdd17cc9a6c4075f89a3371d01d89d3a4d458bf6080e8803139213043ad75c78171010b5de8ef9f55006c3056043f32c170d8445efbb24510a75e34b7be0befdfe44b6b3bdd2f7ccd47aa35582b1995658f173d0158393a949d017d12d00253afc2531c43e405dfa2ddc24087ac474e1912602a9484bdebd5536ba0a2f1d46f571a4fad26f6ae5673ebd3eed83a1e76429bc1232b9ea9a84f50108800a24fd15c8c8f335c0f6e79f8e13d4be887871b92bf1a71f03a362105e8a3ae024a4eef4fe13b4db23edc662d132dfab9339bd649850aaf0899c704b750868972453f307478f4028b0b5c665558158e0c07feed65da9c56e584fefb448400b0c5e121a7c689cf072c517ebf77909afc396df644991457a124a1fab82b51271e644177e08bc5cb09d4f3cca051dbdb4a02cd271dd65db2eb45662f470036c81962fc8b77d7572eee1f372ab127c45fb0a24d565e77d0a997f79a9884d942231eec2aaae7c8f066273d9b93118b3d88ed70bd35e0c8cf83c2c0ca9857947c5431c9e08acf08957e76e842861d310e5becb505e401463b397abfc749ba34de23bc8ce988965b9eb73f0d1092a1c124136173bf7bfba35f0c06bfa49348535ed26d47688e3a78c72f075b11771d85503dd48dd032811d92b347b299069fa701be9ba13f5e522889f1221b60b021f12421a26565992458dab18cb3641fe04f47ec5b7563d0f144d7c73682a6496f9850d6fec2958cef53351258caf6e5d5dd95b1b752c0147f2ad7619751859a0a25fb527658bf8a0da94dbfde14965bada53a9275b0a5a16c7998398d028bfd5983d7bfc1a6628f72b3aaf21bf082545078a11f395bdfc0b63b8f9d43f44810812f0cb3f33c660e5fbc11bfd6a8261bc45abc6dcc8af684c751d9cae1aba059fd67f0acba35f9134c3fd0e9cd629a97a6b48f3313aac0e5c3e581967557ef4416f1df137be7a68eee1572cbc887365b273ed291264186131bce067b4feac5744616159f5a099eb6975cd8e1b39c090d5c60f0f0e0d6524f999b5d4fda4e60ff8a7b8af086c5bfb590fdf9ad2cb0c508ff8211ac3244a536e5b0e81e1d9c11de08c18c93c4d30c7f73b06f59b770c8d74f584bfed9391174ccc08e72d487975d02f90b907afafea66e0425866a21188a416abc84d4bb87fffe769d403ae9610ca105cac89e8dbf83073705ff1f01f18731dd848885a2d80a560c82a21e6d6f41dbf1139d5897422459ca9330c1f5ef003be2462b2844a4568a15872b94ca74c67da025f66089a2045b1514b51047daf76a24201a1fa6c170faa35ebf08f49d5bcf6b144fe550f12f6d949f299e1fe0642d5924fdffa6828e57ee8b99f9642a57e654b7b011e37776dbeb51c93c0a831d08c27a57593a945dbf3ccb4fda0612263e5abcedb5f6ca5385c4d4d80fa1881b34589f378d705e56112fa528ba3d4376da2395832fe1c0a0ea44bceecdb23f6a2167a3e9db3d5146e83adf66a4d8f7d66caf96207cb97ba2825f83d6357d9e26f404b79731ba4940dee80557a1dad13a8b758c6eea4a54bc48d92829f3aef9514bf8f2164e026ea0c7ef0e4c71c55b611f82a4735b1b3fb76d8b1edb6d1543451f61a2daf028bbc14f313c2a82478ff9362744cc73e7deb1ffc7c555303b16226bb832aba7063b0e8df34ea1c79c35247b31e3e1c08236342495957aaf8b58fdd4608a5dabb521b75aed31d31de62061832a1d282a65a4e23a69ae62421f7ffea292b2844b08783ed8a5a63374ec647075096f249d525de09d8dd38f35cd3f0d780b3c901698b2749dc8eacd9dd08886ec8e49175b4a2feef59f1d136c0b1f240f4c7b83fb7dbfe0987aa5acb4cbd4b5f4ec6ef0bffcd98336857046f70df369e3f893c12c8302add644475da076f6df09053def9f5e14966d18927ef54e6ce17fea3ec895220876e3d0ccad21beb39f714a6d20e735c6157d0212d88cb6f94a71e2512738c5cd4aacaab96b818dac7c9ffc87fbfdf3630472463e1af22dc5eecf29c574b7965baad1d163f2bc19780bd7dd288d08003ea137b7283670d1296699424583e26da3c91376f1ffca6994988c8c30a737b3d81edd24eee80de2f4ede98b81fe2df3c90ce65c43d955357cdebc2ef7b195332cc6e5fd9ec899230dfd1cc343fd6ab68b4fd3cea495238ecb5ec35883fc4f1f8d5fd05d340f0d732189b64a22d830f95a004312f832016bb1a1b2572af72df4d1da387ecf6d6cd6af4c3cd0c7b0b9fc075ca03f47ea9e504887c7a3256f11069924d404af044b667db1328eca02b7aeffacb1a17131b672bebb478119e3f14f6f5bedbdf4522041a084406b8f1a1fb4f7f57fae69c6c267f45a816a2d309ddd9eb521095a4f9c0e47281f225c0bc22361012b765af5a233e80f2f9e11dacc69713ce55d46f051a663dcb820a650b6fbaf37f283b02a4cced39807612143d064230f2a3309a6632584c44fea075f72a4c92b53ec9691b2fe0ba0bf38bcbe18b04b59061c8388a5c92d4b80abe6bd16d56e42e951b5d164403938fb9ab6929f3242c0744f008886e4010192e7fe1966eeaae64da4cdbe5cb9384331013754bb5edf7a61d64d055a3bc15683fcc0c969601451c8db1181e1a7df178b05867df43ed86bdd1548a71f3ba2966855334bf7d37b26edbed24cd4c3fd5a4f7b96255cd78df54bceb4ed4cc5a6bdf7b3050551a13007c6936ab91df507a560bf5c4f16e9482e7afff560c4b5d1e853253b49c3907b75096866fac682ed402d5d11eb69e6c9de19cdf550341f2557f96e66a70cd4d0551da20a68bf1535d51715519d967d012c4a155c3ce14609557a68885a099daecfa9e39e9b341f9214c0d7e60542e5a93b71920798cf88dcdada84ad7454745b1d2a6a0f3fa22dc4f518b938fecd5576960a118836b29da6c27b4"}}, 0x100a) 12:05:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f808", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:36 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:36 executing program 3: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000140)=""/33) close(r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$RTC_WIE_ON(r2, 0x700f) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) 12:05:36 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv6_delrule={0x24, 0x21, 0xfdb0c858e588edd, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@FIB_RULE_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e20, 0x4e24}}]}, 0x24}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_delrule={0x34, 0x21, 0x2, 0x70bd25, 0x25dfdbfb, {0x2, 0x20, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5add52136901531b, 0x8}, [@FRA_FLOW={0x8, 0xb, 0xfb9}, @FRA_DST={0x8, 0x1, @remote}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e23, 0x4e24}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x8) [ 3349.632952][ T6729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f80f", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:36 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:36 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyS3\x00', 0x40, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@ipv4={[], [], @remote}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in6=@local, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x180}}]}, 0x13c}}, 0x0) [ 3349.705010][ T6729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) INIT: Id "1" respawning too fast: disabled for 5 minutes [ 3349.885097][ T6754] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3349.952906][ T6754] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:37 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r2, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0xc0, 0x1, 0x3f, 0x0, 0x3, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x5}, 0x4000, 0x8, 0x3ff, 0x7, 0x10000, 0x9, 0x3f}, r2, 0x0, r3, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x2, &(0x7f00000008c0)=ANY=[@ANYRESOCT=r0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioperm(0x8, 0x6, 0x9) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 12:05:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f810", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:37 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:37 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000380)={0x0, @remote, 0x4e23, 0x3, 'lc\x00', 0x21, 0xbd6, 0x57}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8810000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1a0, r5, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1200000}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ad}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0x64, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'virt_wifi0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6gre0\x00'}}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6gre0\x00'}}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x36bb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1fffc000000000}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r6 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x30}, [@ldst={0x7, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 12:05:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:37 executing program 2: llistxattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000100)={0x12, 0x32b, &(0x7f0000000000)="b77131fc606e0a78d910a9f4ce23f52735324c9a6472e49e30ed640831353418f0dd7f5aad96a348a96379ca2573af08cce769a9af35e6a8529ceecebe9e0850ad9d011329d5e2f4ae445f211c6e38e94c3adbc36a94fa3cc03544e2d2076813561c0974020109983f844c87c816500bccd25dd3c63d38b21cba911be3274ad463f3fdc805644b2552a00fff843e09d85cce634a41291ccb02cb033ca61f500c06e5e5987c1aec16adaed2ca430063116758208c7b99d14d3508ac89ee90de04c5cb9e812c5d450a0ae195fd77486dd18a6af75a672dbed36fccd4dde127cc754e5c6eebd10744aec04032844389d7"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) sched_getscheduler(r6) 12:05:37 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:37 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x501, 0x0, 0x0, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0002000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x459da0468c5bac31, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xe68d, 0xffffffffffffffff}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x40}}, 0x24000040) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x288}], 0x1000014, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r5 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r5, 0x200004) syz_genetlink_get_family_id$tipc(0x0) fallocate(r4, 0x0, 0x0, 0x1000ee) creat(&(0x7f0000000240)='./bus\x00', 0x140) [ 3350.426074][ T6765] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f87f", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffeb1, &(0x7f00000bfff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000600"/112], 0x4}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x10, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 12:05:37 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x1c500) pipe(0x0) r2 = socket$unix(0x1, 0x0, 0x0) ioctl$void(r2, 0xc0045878) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x501, 0x0, 0x0, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r4, 0x0, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x6}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xd4, 0x2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040800}, 0x80) 12:05:37 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3350.510640][ T6765] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f880", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:37 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x3) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 12:05:37 executing program 3: lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0x8}, 0x16, 0x5) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xbc, 0x81}) sync() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200081, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000180)={0x6, 'team0\x00', {0x7ff}, 0x7f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc280400}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x104, r2, 0x506, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}]}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xed}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x104}}, 0x4000000) waitid$P_PIDFD(0x3, r0, &(0x7f0000000400), 0xa1000000, &(0x7f0000000480)) r3 = open$dir(&(0x7f0000000580)='./file0\x00', 0x400001, 0x99) renameat(r0, &(0x7f0000000540)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00') r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x300840, 0x0) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000640)=0xffffffffffffff80) r5 = creat(&(0x7f0000000680)='./file0\x00', 0x184) sendmsg$NFNL_MSG_ACCT_GET(r5, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1c004002}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x34, 0x1, 0x7, 0x400, 0x70bd29, 0x25dfdbff, {0x48540fbba13f2eaf, 0x0, 0x3}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_BYTES={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) getpeername(r4, &(0x7f00000007c0)=@ax25={{0x3, @bcast}, [@default, @default, @netrom, @bcast, @rose, @remote, @netrom, @netrom]}, &(0x7f0000000840)=0x80) ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f00000008c0)={0x6, &(0x7f0000000880)=[{0x7, 0x4d, 0x3f, 0xffffffef}, {0x9, 0x20, 0x81, 0x1}, {0x1f, 0x0, 0x6, 0x2}, {0xfff, 0xf8, 0x8, 0x895}, {0xf, 0x0, 0x0, 0x6}, {0xfffe, 0x14, 0xa0, 0x3}]}) timer_create(0x0, &(0x7f0000000a00)={0x0, 0x15, 0x7, @thr={&(0x7f0000000900)="1be07d7700a7c3c7b63ab2bf68f53b544440cd8f1d8a46bcda1a", &(0x7f0000000940)="df7939e036915e92012ee0f9c5d9c728b74b63f2bff6c7ebf47085fb8262cc059c72e34c3adc3ac5cba0a654997434f7d76bd2030c9b7c71982d8e66cc98c5edf17c661b56ee0c50347e2c447d96aa68443d46d7fc02e584eef3af82e485241e21ec686aaaa938b175f38c1d98afa8a3b2948b7affc1f7d337be4b4abd17f33d816f33b410e9fcaf6139aeecf29138bbd4e47b1c5d699023e59d"}}, &(0x7f0000000a40)=0x0) timer_gettime(r6, &(0x7f0000000a80)) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000ac0)=""/4096) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x101) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001b00)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xf8, 0x0, 0x1c8, 0x1c8, 0x1c8, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x4, &(0x7f0000001ac0), {[{{@ipv6={@remote, @mcast2, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00], [0x0, 0xffffffff, 0xffffff00, 0xff], 'caif0\x00', 'veth1\x00', {}, {0xff}, 0x88, 0x8, 0x2, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x3, 0x7f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@rand_addr="7db2be4737dd0e1dae945f2f283f446f", @dev={0xfe, 0x80, [], 0x1f}, [0xff000000, 0xa83e5a6bdb88c30b, 0xffffff00, 0xff], [0xff, 0xffffffff, 0xff000000], 'veth0_virt_wifi\x00', 'veth1_to_hsr\x00', {0xff}, {0xff}, 0x87, 0x5, 0x0, 0x20}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x2, 0x7f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) r7 = socket$inet(0x2, 0x5, 0xb0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000001f00)={0x0, 0x0, 0x9, 0x0, [], [{0xff, 0x5, 0x1, 0x0, 0x4, 0x5}, {0x1, 0x8, 0x4, 0x8, 0x7, 0x4}], [[], [], [], [], [], [], [], [], []]}) r8 = socket$netlink(0x10, 0x3, 0x1e43529adad9b2fa) sendmsg$IPSET_CMD_LIST(r8, &(0x7f0000002300)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x160}, 0xc, &(0x7f00000022c0)={&(0x7f0000002240)={0x78, 0x7, 0x6, 0x400, 0x70bd28, 0x25dfdbfd, {0x1, 0x0, 0x2}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x33}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x49085) prctl$PR_GET_NAME(0x10, &(0x7f0000002340)=""/177) r9 = dup(0xffffffffffffffff) fsconfig$FSCONFIG_SET_PATH_EMPTY(r9, 0x4, &(0x7f0000002400)='REJECT\x00', &(0x7f0000002440)='./file0\x00', r5) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002480)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r10, 0x8004e500, &(0x7f00000024c0)) 12:05:37 executing program 0: socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3350.704661][ T6802] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3350.786880][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:38 executing program 0: socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') symlink(&(0x7f0000000140)='./bus\x00', &(0x7f0000000300)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r3, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x5f146c5404a91f89}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x6, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x14}, @IPVS_DEST_ATTR_FWD_METHOD={0x6, 0x3, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 12:05:38 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) socket(0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) clock_adjtime(0x0, 0x0) r3 = dup(r2) sendto$inet6(r2, 0x0, 0x0, 0x20000007, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x64, &(0x7f0000000000)=0x80, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007ffb) sendfile(r3, r4, &(0x7f0000d83ff8)=0x54, 0x87ff7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = dup3(r5, r2, 0x80000) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x34, r8, 0x42b, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'netpci0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x20, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x1) 12:05:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000000)={0x88fe, 0xffff, 0x7ffe, 0x201, 0x101, 0xff}) finit_module(r3, &(0x7f0000000080)='lo!!-+[N\xe3\x00', 0x0) llistxattr(0x0, 0x0, 0x0) 12:05:38 executing program 0: socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3351.309698][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4, 0x0, 0x33}, 0x0, @in=@multicast2}}, 0xe8) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0}}], 0x4000000000000e5, 0x0) 12:05:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x56e120}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x1b4, r4, 0x500, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, [{0x3c, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9566}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ffd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd47bc03}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf385}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x17f6fa73}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4d80}]}, {0x24, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12489660}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61de734c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4dd4e71b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7055}]}, {0x2c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b8f731f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x484f9a32}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe679f26}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9c18}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f00697e}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x24, 0xc, [{0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb00c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a0a34a}]}, {0xc, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b63}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x7f103f90edbc748f}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xacc2c2ce8aae92bf}, @NLBL_CIPSOV4_A_MLSCATLST={0x94, 0xc, [{0x2c, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3514}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe03e3ad}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x437c55a9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3a20}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23f41d63}]}, {0x1c, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf319fe1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe56}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56c2fbb4}]}, {0x14, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x108ac1a2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9489dd5}]}, {0x4}, {0xc, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15c61364}]}, {0x24, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb63ca7f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9dce586}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x551e614f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2356fb3c}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, [{0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa8a42280}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x2, 0x9, 0x100, 0x70bd2a, 0x25dfdbff, {0x1, 0x0, 0x4}, [@NFCTH_POLICY={0xc, 0x4, {0x8}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x14}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in=@local}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="021201000180c200000e"]) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r6, 0x8982, &(0x7f0000000180)={0x7, 'virt_wifi0\x00', {0x8}, 0x9}) 12:05:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3351.367787][ T6826] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f800", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:38 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@const={0x0, 0x0, 0x0, 0xa, 0x3}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}]}}, &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x8}, 0x20) write$selinux_load(0xffffffffffffffff, &(0x7f00000006c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x8) 12:05:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f8e9", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:38 executing program 3: socket(0x28, 0x1, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000140)) socket(0x2, 0xa, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000040)=0x7d3217ce, 0x4) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x800, 0xad}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) [ 3351.557319][ T6855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3351.634207][ T6855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:38 executing program 2: llistxattr(0x0, 0x0, 0x7bc2fda884a4dd20) 12:05:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f8ea", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:38 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @dev}, &(0x7f00000002c0)=0xc) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x2b}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x50}}, 0x20000054) execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 12:05:38 executing program 5: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f00000044c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x3, 0x7f, 0x0, 0x101}, {0xff, 0x7, 0x1f, 0x9e}]}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x24000000) 12:05:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f8f3", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSTI(r6, 0x5412, 0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@newlink={0xfc, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xd4, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x48, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0xfffffffffffffee7}, @AF_BRIDGE={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8}]}}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{}, {0x8}, {0x8}, {0x8}]}}, @AF_BRIDGE={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}]}, @IFLA_PROTO_DOWN={0x5}]}, 0xfc}}, 0x0) 12:05:39 executing program 2: llistxattr(0x0, 0x0, 0xfffffffffffffe61) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)=']\\!!/proc\x00', &(0x7f0000000040)='./file0\x00', r2) [ 3352.278758][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:39 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x31c, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='self$\'{]]/\x00') connect$unix(r3, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000240)="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") write$selinux_access(r0, &(0x7f00000001c0)={'system_u:object_r:setrans_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x16a24975}, 0x48) 12:05:39 executing program 2: llistxattr(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xab}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3352.389652][ T6892] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0xd018) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000200)={@void, @val, @mpls={[], @ipv4=@tipc={{0x5, 0x6, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc}}}}}}}}}, 0x4a) 12:05:39 executing program 2: llistxattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSCTTY(r1, 0x540e, 0x1f) 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xbc}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x180}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3352.604196][ T6924] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:39 executing program 2: llistxattr(0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/77) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TCXONC(r3, 0x540a, 0x6) ptrace$getregs(0x1a, r2, 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x3, 0x20, 0xfffffffffffff000, r2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) getpeername$unix(r3, &(0x7f0000000200), &(0x7f0000000280)=0x6e) splice(r4, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000000c0)=0x3) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000002c0)={0x6, 0x5, 0x803}) 12:05:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/317], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xffffffffffffff73}, 0x42) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/154, 0x9a, 0x0, 0x0, 0x0) 12:05:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) write(r3, &(0x7f0000000340), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400a80, 0x0) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x1, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, 0x0) clone(0x20841000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x300}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3352.693639][ T6937] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:39 executing program 2: llistxattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sco\x00') write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000180)={0xe, {0x4, 0x4, 0x49, 0xf9, "f00fe8ff3961bba3d19c3018a3eedbbee9f30152892af8846479609a696b06a9550612d477551ae0180f46f1d03d49684674bea91e25aff22283ceb45837b48b76d5edf0224c3becd61068be0fd99d5c7935b49d81b6193dbfcd9d96934c04fb8803eb256f32d2092c71e624fe212132b77756f34f5c3d90f6f24a107748f70f2a1629a1d40ccee7a45f02102b0d83779575e62544dfc9e524a2d34141ae16d809d477dede5abdf3cf4625800de65f49c57b15d20464989f247acef2aa8f120d767067b5581de5005b1cfe8e534970f7987a9e3204957d76d73930af594f4228e5c0bf987d1ffa51926eca2c25d4e64f109245a5c6d42c73cd"}}, 0x105) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x3, 0x7, 0x400, 0x70bd2a, 0x25dfdbfb, {0xe, 0x0, 0x3}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1f}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x7752985869a9bc0b) 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x1001}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) INIT: Id "3" respawning too fast: disabled for 5 minutes 12:05:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:39 executing program 2: llistxattr(0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 3352.945658][ T6959] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xfdef}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:39 executing program 5: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x605, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$selinux_attr(r0, &(0x7f0000000000)='system_u:object_r:getty_exec_t:s0\x00', 0x22) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 12:05:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3353.016729][ T6959] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:39 executing program 2: syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') 12:05:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x8800000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x2) ioctl$int_in(r3, 0x5421, &(0x7f0000000080)=0x25) fcntl$getown(r0, 0x9) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000000)) llistxattr(0x0, 0x0, 0xfffffff0) 12:05:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fspick(r2, &(0x7f0000000000)='./bus\x00', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/209, 0xd1}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000a5c7fc0556150b000000d209d03f297ebcc32eb4f2235bc7897213c9273cc64ae18dcfcdbe70069e0085089a05356beeffce477857841122780b9289560500000000000000004986a7fc6906025cbef5d7dc1d8a92d02696a0ab9e798baa33da5621a022756fee5d5277e694e9b50e4aea79d1813f41eaf8d15391c1280dddfefd5390b115fed0d6756529e557d9f8f368dc0b177788b4c57536a4b4b49dd7f1d0fa2306a206debe6412b5c58e19d028c9b90ea4fd1ffbb7d713b2a0d3ed23a03021aaecd2a8c5a9744768e623c4be0476aca3228dedaad4688cdd30fc8d05db9724cf1ab261d42fc16cdcd09cb7883b3f01000000aa57da5596c5a93d0b9dd375e79514db71924a67e70d718c14b5560e85ac4351bc9105ecc48bbc1e4700000000d791dbf74e1c00190000000000000000d4282e4a61a2ebffde8da0d83c7cd66e910c238f5290c4789631559611c6ee44a6f9ce0ec8569e371bd9ff6d47a60208bf0f883147d2c8701878208bd35babb2a066c458762e140dee766a715e8b5065eaa71752b69629ca871f08da"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080)=0x800, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 12:05:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3353.273689][ T6999] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3353.390223][ T6999] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:40 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f00000000c0)='/dev/ptmx\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETX(r0, 0x5433, &(0x7f0000000080)={0x6, 0x80, [0x9, 0x1ff, 0x8000, 0x7], 0xffff}) 12:05:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3353.455842][ T22] kauditd_printk_skb: 917 callbacks suppressed [ 3353.455851][ T22] audit: type=1400 audit(1578917140.206:329112): avc: denied { map } for pid=7015 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3353.507357][ T22] audit: type=1400 audit(1578917140.236:329113): avc: denied { map } for pid=7015 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3353.536033][ T22] audit: type=1400 audit(1578917140.236:329114): avc: denied { map } for pid=7015 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3353.573093][ T22] audit: type=1400 audit(1578917140.236:329115): avc: denied { watch } for pid=26203 comm="udevd" path="/dev/loop0" dev="devtmpfs" ino=540430 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 [ 3353.580273][ T7025] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x20010017}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:40 executing program 2: llistxattr(0x0, 0x0, 0xffffffffffffff7c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000040)={0xc, {0x87, "4c85c7a00c6801e777ae7e97ec770d71df02ef27382640a2b8470965b6b4ed824b5c211aed376c050e8ed9ff4bea87331430168d2b0521c7603e3df7f8c65bcc93d94262644b6264898fc908472e6a11235e014d0f2323291216390beff28b2d00bf12b936ce5a6fd5f8519a9e771dc799fb1dfbf95d06eb1a7a3c6b03b762cce58e368f8a8a89"}}, 0x8d) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 3353.604749][ T22] audit: type=1400 audit(1578917140.245:329116): avc: denied { map } for pid=7018 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3353.632980][ T22] audit: type=1400 audit(1578917140.245:329117): avc: denied { map } for pid=7018 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3353.674261][ T22] audit: type=1400 audit(1578917140.245:329118): avc: denied { map } for pid=7018 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:40 executing program 5: quotactl(0x201080000101, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r1, &(0x7f0000000340)="c2fc", &(0x7f0000000380)=""/252, 0x4}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x3, &(0x7f0000000000), {[{{@ip={@remote, @loopback, 0xffffff00, 0xff000000, 'veth1_virt_wifi\x00', 'veth0\x00', {0xff}, {0x1fe}, 0x5e, 0x0, 0x20}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "436ebd963ac560a7bff1fb07025bbbe415815413da8432a6cdae0e11bb0d"}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x64d721832afda0f1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x5698cd0f15282c51, 0x3, 0x0, 0x7, 'snmp\x00', 'syz0\x00', {0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a8) [ 3353.704610][ T22] audit: type=1400 audit(1578917140.255:329119): avc: denied { map } for pid=7018 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3353.730487][ T22] audit: type=1400 audit(1578917140.255:329120): avc: denied { map } for pid=7018 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3353.759920][ T7025] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:40 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x4, 0x6, 0x1, 0x70bd27, 0x25dfdbfc, {0x1, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50081}, 0x8081) 12:05:40 executing program 2: llistxattr(0x0, 0x0, 0xfffffebe) [ 3353.769627][ T22] audit: type=1400 audit(1578917140.255:329121): avc: denied { map } for pid=7018 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:40 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) llistxattr(0x0, 0x0, 0x0) 12:05:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3353.926435][ T7051] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)="c6cf02e55aeba9176bedc45c33ae00b14b9c1b53ae7867dbc5db5f72a0f2058d967fe023807f57f5dfda496898444eab9303b531f414aa4f027cd346bfeaac41d90bf88ca2f42766854730593e8b056a61cb8c0f7cfc3a236dd8d99ef3b6b0f7b44087dd96a412f32405659fc6a0f2e8a3fa9051443032c785df0f9bd76cf9836ac736b76774eb2f3ec49e17c49df06d3e1f382c54f69087421a5853e78be3b842e0f59834b18c269d70e37f64cb", 0xae, r0}, 0x68) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c001000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="980112000c00000900290000001400020000000000000000000000ff1ce007000108000800000000000800080000000000140003000000000000000000000000000000000103000200ff010800000000000000000000390001080006000000000014000300ff01000000000000000000000000000108000200ba07e2dc3f508d80aec07957cd49df7f99ed802c1924917f8fca85234cdbc0a0f54f9447c683dc5704a847e41547cd8e6410a2871950037184ae3adf1d010ba30533470d5fb66cf5262495552421", @ANYRES32=0x0, @ANYBLOB="080014000000000008000400000000000800040000000000080014000000000008000700000000000800080000000000080006000000000008000900290000000800080000000000080007000000000014000300ff01000000000000000000000000000108000800000000000800060000000000080010000000000008000400000000000800050000000000080010000000000008000200", @ANYRES32=0x0, @ANYBLOB="080014000000000008000f00000000000800040000000000080014000000000008000f000000000008001200000000000800120000000000080014000000000008001100000000000800040000000000080004000000000008000f000000000008001400000000000800090029000000"], 0x1c0}}, 0x0) r2 = inotify_init1(0x800) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0xd4c2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) sendfile(r3, r5, &(0x7f0000000240)=0x7fff, 0x5) 12:05:40 executing program 2: llistxattr(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x101000, 0x0) dup3(r0, r1, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000010c0)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000080)="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", 0x1000, 0x5}]) 12:05:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3354.014774][ T7051] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x7ffff000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3354.201409][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3354.280849][ T7075] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:41 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f68", 0x65, 0x4ef}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000200)="b9931a8462bf8165575390642abdc5caf7e94c223e8f15770b6c4744d4c5cdc4a54602c370e674802af64142c5533533c4e1ffa66d21af1304380a71232e0be489fc4292d009ce5a473077bb4a114b0e2f37c32f1f84e1c8add9d24f8bd6e426799fa78a46a840c535820b237c325cab3e23366be3b15e52ac8e95b87b89fda9b04abb50c17669325dc0002d5c0af32b9633087ab2aa9f2e5fe09f682aeef82666e458de7200bad5d4519efafdf76388e35a0cedd5a1ebd8fafb7086cc88c3d7edfaf5d90d99b12e4c7cfc66a25d27f254f6330bbc5192e08b5d30", &(0x7f0000000300)="488f766a9db738aedd8b599bdb6f5899b02f1a9f4c557ae1d74e9d5ac72cc9677fc5a862a02092c2e46e1eb148317fd9902ef545f3e334123d5868dd2bfa65b9ed3f3ca4932d4de3c6d17657ec5cb13558de5fc19cde89ac9e00f99a225a3dfaf363963dc18e505ac7ca5559365a6acfa9822283f4b37350237102ba419ff428e943632473ad1b", 0x2}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$tipc(r1, &(0x7f0000000140)=@id, &(0x7f0000000180)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 12:05:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xfffffdef}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:41 executing program 2: llistxattr(0x0, 0x0, 0xfffffffffffffebc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xfff, 0xf7, 0x40, 0x7ff}, {0x40, 0x5, 0x3f, 0x9}, {0x6, 0x40, 0x63, 0x8000}]}, 0x10) 12:05:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:41 executing program 3: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(r0, 0x48280) socketpair(0x26, 0x1, 0x80, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) prctl$PR_SET_FPEXC(0xc, 0x80) 12:05:41 executing program 2: llistxattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$P9_RREADLINK(r0, &(0x7f0000000b40)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x5, 0x7f, 0x2, 0x5, 0x7, 0x3e, 0x3, 0x36b, 0x38, 0x380, 0x6, 0x1400, 0x20, 0x1, 0x8, 0xfffe, 0x1ff}, [{0x3, 0x2, 0x0, 0x1, 0x6, 0xcba, 0xff}], "d5d913a8e116d3ef8239ce0f7f4680b7105404eac7fde459c8c13bfb98145e0c753799dae99925653ec2cf349a47c84ecec9c333167314c42b0e6f98f853a863e8f445d071b0a05a433acc03fad83f6ff4daf8a79c80322f62e586c3d7bd187d88c504948d28764f0bea1725cdce6e506546829bc359d5514ca1d4c3739fcd52c80320e27d296cf51bf3db7e932b3c8dae94b51e5125d56d82af76710c008e977276e6d72cd45945cef89b7efde21721b4dab801d7641a6b18984b8c0efb23d5646d71239d5e414cb1", [[], [], [], [], [], [], [], [], [], []]}, 0xb21) [ 3354.824841][ T7099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:41 executing program 3: r0 = gettid() r1 = socket$inet6(0xa, 0x1, 0x0) timer_getoverrun(0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x18) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3354.938091][ T7099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x7fffffffffffffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xfffffdef}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3355.095879][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(0x0, &(0x7f00000002c0)) 12:05:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3355.145541][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(0x0, &(0x7f00000002c0)) 12:05:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3355.314305][ T7150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3355.366585][ T7150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:42 executing program 2: llistxattr(0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setxattr$security_evm(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "29e5257ec14c7c434ab23ebc628971ad4ecacd9e"}, 0x15, 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/83, 0x53}], 0x4, &(0x7f00000002c0)=""/198, 0xc6}, 0x10003) 12:05:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:42 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(0x0, &(0x7f00000002c0)) 12:05:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xfffffdef}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xfffffffffffffdef}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:42 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) [ 3355.752505][ T7167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x3f) 12:05:42 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) [ 3355.830752][ T7167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:42 executing program 2: llistxattr(0x0, 0x0, 0xfffffffffffffca9) 12:05:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:42 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) 12:05:42 executing program 2: llistxattr(0x0, 0x0, 0xfffffffffffffe74) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') [ 3355.996057][ T7191] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:42 executing program 5: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r0, 0x4000009, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES32], 0x4) r1 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0) sendfile(r1, r1, 0x0, 0x8080fffffffe) creat(&(0x7f0000000700)='./bus\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000200)={0x6, 0x8, 0x0, 0x1}) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x7, 0x2c57ee1f, 0x100]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x54}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x81}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x98, 0x117]}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfff}]}, 0x74}, 0x1, 0x0, 0x0, 0x111}, 0x40880) write$P9_RSTATu(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="13f883df7939d3270191029bb039fd71"], 0x1) fallocate(r0, 0x100000003, 0xdf00, 0x80fd14) [ 3356.053880][ T7191] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xfffffdef}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:42 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x81000, 0x0) llistxattr(0x0, 0x0, 0x0) 12:05:42 executing program 0 (fault-call:5 fault-nth:0): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:42 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r1, 0x0, 0x0) prlimit64(r1, 0xe, &(0x7f0000000280)={0x9, 0x6}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x9, 0xffffffff}, 0x2000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x1}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0xfffffffffffffd8c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x17, 0x4010, r6, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000200)) setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r8 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r8, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r8, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r8, 0x100000003, 0xfb7d, 0x28120001) creat(&(0x7f0000000240)='./bus\x00', 0x0) fallocate(r7, 0x100000003, 0xfb7d, 0x28120001) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(0xffffffffffffffff, 0x0, 0xfb7d, 0x28120001) r9 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r9, 0x7ffffc, 0x0) fallocate(r9, 0x100000003, 0xfb7d, 0x28120001) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ftruncate(r10, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r10}) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xa2ffff) socket$inet6(0xa, 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) 12:05:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x3}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3356.258140][ T7214] FAULT_INJECTION: forcing a failure. [ 3356.258140][ T7214] name failslab, interval 1, probability 0, space 0, times 0 [ 3356.278130][ T7215] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3356.296788][ T7214] CPU: 0 PID: 7214 Comm: syz-executor.0 Tainted: G W 5.4.11-syzkaller-00384-gfde6e0c654c4 #0 [ 3356.308269][ T7214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3356.318314][ T7214] Call Trace: [ 3356.321617][ T7214] dump_stack+0x1b0/0x228 [ 3356.325948][ T7214] ? devkmsg_release+0x127/0x127 [ 3356.330890][ T7214] ? show_regs_print_info+0x18/0x18 [ 3356.336090][ T7214] ? kstrtouint_from_user+0x1cb/0x230 [ 3356.341703][ T7214] should_fail+0x6fb/0x860 [ 3356.346117][ T7214] ? setup_fault_attr+0x2b0/0x2b0 [ 3356.351137][ T7214] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3356.357204][ T7214] __should_failslab+0x11a/0x160 [ 3356.362164][ T7214] ? getname_flags+0xba/0x640 [ 3356.366926][ T7214] should_failslab+0x9/0x20 [ 3356.371430][ T7214] kmem_cache_alloc+0x37/0x2b0 [ 3356.376196][ T7214] ? expand_files+0xd1/0x970 [ 3356.380786][ T7214] getname_flags+0xba/0x640 [ 3356.385370][ T7214] ? memset+0x31/0x40 [ 3356.389354][ T7214] user_path_at_empty+0x2d/0x50 [ 3356.394201][ T7214] __se_sys_newlstat+0xb8/0x8c0 [ 3356.399049][ T7214] ? __x64_sys_newlstat+0x70/0x70 [ 3356.404067][ T7214] ? __fsnotify_parent+0x300/0x300 [ 3356.409171][ T7214] ? security_file_permission+0x157/0x350 [ 3356.414983][ T7214] ? rw_verify_area+0x1c2/0x360 [ 3356.419831][ T7214] ? __sb_end_write+0xa8/0xf0 [ 3356.424506][ T7214] ? __kasan_check_write+0x14/0x20 [ 3356.429703][ T7214] ? fput_many+0x47/0x1a0 [ 3356.434032][ T7214] ? fput+0x1a/0x20 [ 3356.437837][ T7214] ? __kasan_check_read+0x11/0x20 [ 3356.442861][ T7214] ? prepare_exit_to_usermode+0x13a/0x370 [ 3356.448581][ T7214] ? __ia32_sys_clock_settime+0x230/0x230 [ 3356.454301][ T7214] __x64_sys_newlstat+0x5b/0x70 12:05:43 executing program 2: llistxattr(0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x4000) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) 12:05:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:43 executing program 2: llistxattr(0x0, 0x0, 0xfffffffffffffcc7) 12:05:43 executing program 2: llistxattr(0x0, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0xc79df0e6123c191a, 0x35) 12:05:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x5}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3356.459156][ T7214] do_syscall_64+0xc0/0x100 [ 3356.463652][ T7214] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3356.469546][ T7214] RIP: 0033:0x45af49 [ 3356.473440][ T7214] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3356.493045][ T7214] RSP: 002b:00007fd3208f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 3356.501458][ T7214] RAX: ffffffffffffffda RBX: 00007fd3208f4c90 RCX: 000000000045af49 [ 3356.509431][ T7214] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000020000280 [ 3356.517438][ T7214] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3356.525421][ T7214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3208f56d4 [ 3356.533457][ T7214] R13: 00000000004c8332 R14: 00000000004e0488 R15: 0000000000000007 12:05:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000711015000000000005000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x17}, 0x10) 12:05:43 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x1ff) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00') llistxattr(0x0, 0x0, 0x134) 12:05:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x6}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3356.592655][ T7215] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000200008001affffe20000"], 0x28}}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x254100, 0x0) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f0000000740)='syz0\x00') eventfd(0x800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f00000001c0)=0x7) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x338, r4, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0xb0, 0x84, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x12, 0x1, "550212491461b023a6927e84bc24"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x8}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x40}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x17, 0x1, "2c9f02dd9f27d7d4b5e27619fb1bdb0ab2fce0"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x24, 0x6, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x7fffffff}, @NL80211_BAND_60GHZ={0x8, 0x2, 0xfffffff9}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x4bd}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x7}]}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, [@NL80211_BAND_2GHZ={0x8, 0x0, 0xfffffff2}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x9}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x2f07}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x80000001}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @remote}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0xdc, 0x7d, [@NL80211_BAND_6GHZ={0xbb, 0x3, "c645418d3463a88a07f3b91404df6f5d299fbfb578c3abe2b613db745d9949c49ef84acd426d9e8acddfe38e11c5c8e6483107b01f0bd56c296eaaf45118e83a25f80d1456b140b44202951a398c797e273129d50ec17aa361c4ddb7f27b7afe297b326092fec53b7fdf2c24025e913ed2d34aab3178f09762a25c3b75952b6baa8d5f134d24305b401dc30438e50aabe9a0fd8fce8850e4bcff7407b517377cd0bb67fc2b06f189c7aa5e69cfce2482aa48dcb77b32e3"}, @NL80211_BAND_60GHZ={0x19, 0x2, "e55e05fbebaf4c7ffcf18a042b0d77d7c1b44cedee"}]}, @NL80211_ATTR_IE={0xc5, 0x2a, "2a55e1316893cf299e5c48d84df30f47d14436c7645a500fd692ef52c70b470d130e0c41c75d884625b7332d5b6c5bcd8bab9abee6b3df1600eb8612c175f4402112a3e117b1d54d383c9c1b8c88436a4564158fd46be89ce5358be32849eb749bf577ec2cc9873f39eef501a35fe1c1adfc605bc65edad9eb73976ebd876bc5caf78274bab621339dd665e40e90aae0f12bf9615e94148a40dbd52e0f6df6555f196fae2b52d87531e515803f7d1da88dbcd78fbee5a1ff5f6e4eec73a9303bfc"}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x7c, 0x84, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x12, 0x1, "e79f0bec8d38d526a0a3f73117cf"}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x4}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, [@NL80211_BAND_2GHZ={0x8}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x101}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x800}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x9}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x401}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1b, 0x1, "c9b327a107ec0f3d93fd9e61779b6fa53955ac147a6b9a"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x2}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x20}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x100}, @NL80211_ATTR_SCAN_SSIDS={0x44, 0x2d, [{0x7, 0x0, [0x17, 0x1a, 0x1]}, {0x5, 0x0, [0x2]}, {0xa, 0x0, [0xa, 0x5, 0x3, 0x7, 0x1f, 0x9]}, {0xb, 0x0, [0x1a, 0xa, 0x14, 0x1, 0x1d, 0x7, 0xf]}, {0xb, 0x0, [0xc, 0x1d, 0x19, 0x14, 0x4, 0x7, 0x15]}, {0x9, 0x0, [0x8, 0xd, 0xb, 0x0, 0x19]}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1}]}, 0x338}, 0x1, 0x0, 0x0, 0x10}, 0x10) pipe(&(0x7f0000000100)) r8 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r9 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r9, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r9, &(0x7f0000000a40), 0x28f, 0x0) fchmod(0xffffffffffffffff, 0x80) sendmmsg(r8, &(0x7f0000000a40), 0x28f, 0x111d9) 12:05:43 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) write$P9_RCREATE(r0, &(0x7f00000000c0)={0x18, 0x73, 0x1, {{0x48, 0x1, 0x1}}}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa4}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x3e}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 12:05:43 executing program 0 (fault-call:5 fault-nth:1): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x7}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:43 executing program 2: llistxattr(0x0, 0x0, 0xfffffffffffffc78) [ 3356.750100][ T7258] FAULT_INJECTION: forcing a failure. [ 3356.750100][ T7258] name failslab, interval 1, probability 0, space 0, times 0 [ 3356.781533][ T7263] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3356.804738][ T7258] CPU: 0 PID: 7258 Comm: syz-executor.0 Tainted: G W 5.4.11-syzkaller-00384-gfde6e0c654c4 #0 [ 3356.816224][ T7258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3356.826974][ T7258] Call Trace: [ 3356.830274][ T7258] dump_stack+0x1b0/0x228 [ 3356.834777][ T7258] ? devkmsg_release+0x127/0x127 [ 3356.839719][ T7258] ? show_regs_print_info+0x18/0x18 [ 3356.844923][ T7258] ? __kasan_kmalloc+0x117/0x1b0 [ 3356.849978][ T7258] ? kasan_slab_alloc+0xe/0x10 [ 3356.854749][ T7258] ? avc_alloc_node+0x8f/0x480 [ 3356.859516][ T7258] ? avc_compute_av+0x154/0x6e0 [ 3356.864370][ T7258] should_fail+0x6fb/0x860 [ 3356.868789][ T7258] ? setup_fault_attr+0x2b0/0x2b0 [ 3356.873818][ T7258] ? arch_stack_walk+0x98/0xe0 [ 3356.878587][ T7258] __should_failslab+0x11a/0x160 [ 3356.883526][ T7258] ? avc_alloc_node+0x8f/0x480 [ 3356.888295][ T7258] should_failslab+0x9/0x20 [ 3356.892811][ T7258] kmem_cache_alloc+0x37/0x2b0 [ 3356.897584][ T7258] avc_alloc_node+0x8f/0x480 12:05:43 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sendto$inet6(r1, 0x0, 0xffffffdf, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000380)=0x1, 0x4) r2 = open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$USBDEVFS_RESET(r5, 0x5514) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800000000004e6f20a95d070d", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r6, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002840)={&(0x7f0000000580)=ANY=[@ANYBLOB], 0x1}}, 0x0) ftruncate(r2, 0x10099b9) sendfile(r0, r2, 0x0, 0x88000fc000000) 12:05:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:43 executing program 2: llistxattr(0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14, 0x11, 0x2, {0x1, 0x1, 0x8}}, 0x14) 12:05:43 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='uppe\x00\x00ir=./file1,lowerdir=./bus,workdir=./file0,\x00']) chdir(&(0x7f00000002c0)='./bus\x00') open$dir(0x0, 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 12:05:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x9}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:43 executing program 2: [ 3356.902181][ T7258] ? __kasan_check_write+0x14/0x20 [ 3356.907296][ T7258] ? _raw_spin_lock_irqsave+0xda/0x1c0 [ 3356.912764][ T7258] ? _raw_spin_lock+0x170/0x170 [ 3356.917619][ T7258] ? avc_xperms_free+0x290/0x290 [ 3356.922554][ T7258] avc_compute_av+0x154/0x6e0 [ 3356.927233][ T7258] ? _raw_spin_lock_irqsave+0xda/0x1c0 [ 3356.932704][ T7258] avc_has_perm_noaudit+0x2b6/0x3f0 [ 3356.937898][ T7258] ? avc_denied+0x1b0/0x1b0 [ 3356.942412][ T7258] ? __read_once_size_nocheck+0x10/0x10 [ 3356.948041][ T7258] ? unwind_next_frame+0x415/0x870 [ 3356.953161][ T7258] selinux_inode_permission+0x36c/0x640 [ 3356.958712][ T7258] ? selinux_inode_follow_link+0x380/0x380 [ 3356.964523][ T7258] security_inode_permission+0xa4/0x130 [ 3356.970065][ T7258] inode_permission2+0xe6/0x600 [ 3356.974952][ T7258] link_path_walk+0x220/0x1500 [ 3356.979719][ T7258] ? path_init+0x1250/0x1250 [ 3356.984314][ T7258] ? path_init+0x6ef/0x1250 [ 3356.988811][ T7258] path_lookupat+0xd4/0xa50 [ 3356.993312][ T7258] ? __kasan_kmalloc+0x117/0x1b0 [ 3356.998244][ T7258] ? kasan_slab_alloc+0xe/0x10 [ 3357.003005][ T7258] ? kmem_cache_alloc+0x120/0x2b0 [ 3357.008026][ T7258] ? getname_flags+0xba/0x640 [ 3357.012788][ T7258] ? user_path_at_empty+0x2d/0x50 [ 3357.017815][ T7258] ? __se_sys_newlstat+0xb8/0x8c0 [ 3357.022843][ T7258] ? __x64_sys_newlstat+0x5b/0x70 [ 3357.027950][ T7258] ? do_syscall_64+0xc0/0x100 [ 3357.032623][ T7258] ? filename_lookup+0x6c0/0x6c0 [ 3357.037581][ T7258] ? kstrtoull+0x3c4/0x4e0 [ 3357.042064][ T7258] ? kstrtouint_from_user+0x1cb/0x230 [ 3357.047441][ T7258] filename_lookup+0x226/0x6c0 [ 3357.052206][ T7258] ? __kasan_check_write+0x14/0x20 [ 3357.057315][ T7258] ? hashlen_string+0x120/0x120 [ 3357.062168][ T7258] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.068235][ T7258] ? __kasan_check_read+0x11/0x20 [ 3357.073262][ T7258] ? __check_object_size+0x309/0x3d0 [ 3357.078551][ T7258] ? strncpy_from_user+0x205/0x360 [ 3357.083678][ T7258] ? getname_flags+0x214/0x640 [ 3357.088442][ T7258] user_path_at_empty+0x40/0x50 [ 3357.093294][ T7258] __se_sys_newlstat+0xb8/0x8c0 [ 3357.098323][ T7258] ? __x64_sys_newlstat+0x70/0x70 [ 3357.103344][ T7258] ? __fsnotify_parent+0x300/0x300 [ 3357.108454][ T7258] ? security_file_permission+0x157/0x350 [ 3357.114184][ T7258] ? rw_verify_area+0x1c2/0x360 [ 3357.119033][ T7258] ? __sb_end_write+0xa8/0xf0 [ 3357.123710][ T7258] ? __kasan_check_write+0x14/0x20 [ 3357.128820][ T7258] ? fput_many+0x47/0x1a0 [ 3357.133146][ T7258] ? fput+0x1a/0x20 [ 3357.136960][ T7258] ? __kasan_check_read+0x11/0x20 [ 3357.141984][ T7258] ? prepare_exit_to_usermode+0x13a/0x370 [ 3357.147793][ T7258] ? __ia32_sys_clock_settime+0x230/0x230 [ 3357.153517][ T7258] __x64_sys_newlstat+0x5b/0x70 [ 3357.158370][ T7258] do_syscall_64+0xc0/0x100 [ 3357.162877][ T7258] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.168765][ T7258] RIP: 0033:0x45af49 [ 3357.172672][ T7258] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3357.192381][ T7258] RSP: 002b:00007fd3208f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 3357.200775][ T7258] RAX: ffffffffffffffda RBX: 00007fd3208f4c90 RCX: 000000000045af49 [ 3357.208738][ T7258] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000020000280 [ 3357.216695][ T7258] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3357.224663][ T7258] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3208f56d4 [ 3357.232607][ T7258] R13: 00000000004c8332 R14: 00000000004e0488 R15: 0000000000000007 [ 3357.261837][ T7263] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$selinux_create(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='s'], 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x400, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000080)=0x4b3700000, 0x8) 12:05:44 executing program 2: llistxattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$sock_buf(r2, 0x1, 0x1ed78e732ebc44db, &(0x7f00000000c0)=""/201, &(0x7f00000001c0)=0xc9) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1fa0780b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x100}, 0xbe532043e6953d36) 12:05:44 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) writev(r2, &(0x7f0000003d40)=[{&(0x7f0000000240)="48000000140075cfc0a8854be3b2b7a8ddcb38a119", 0x15}, {&(0x7f00000002c0)="b33c93b6bf160603e55ae7f030e06474d980ca7d8362e6eb244b3338b6761ae4091757eaaa1c927751a6446530dcc7be1e827d329fc84c8f7b7d16eba9a82050255a9f19112d528ed28d1ab399cdffea2429ece5346f5c0dff87a79319350dd7d7f7066b058aa13fb179cbe755e834ae5aacd6d68154a0c4eaeae1e5b8f0602cb79aae94853b23a8cb304ba34136d3ad090472cf3fb24c21727d28b0", 0x9c}, {&(0x7f0000000440)="0f46a472203a42971c18aada61c8191d3f4e19bd8c99c22fa78e37c5b2bf29c1d38875f1cfc4f0f9cf3831154fa4b69b141423b75b0b17329a887c28133abcbcdbc0b9fd2626a1df8d74e1ef3d797eddd781267b2697239afb2b984ea49e44a2eb80d43e43ce15e2742ae1f2cab17c8f78df4786c2a96ce671fa0a64eac88ac3845a8edb6067a1517b0740a4d34d98ce56d535ff745648873906d32f978ed3749bac375633e7203edb47100d6f10d8af1e0fcbf3cffb", 0xb6}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000003c40)="5df40b5d9f1ad064067e20d55c159e99a4c0507d75dae9c2aa443995c409e77dc171ce502d0e34007c22758395a5c07fb9a7186210fac8b2789c475d620040c54984439cf860fa23a0cec6672f76a751fb840fc68a4db145d0d0f3dbecab61b9300596be0362cb2ad09b5cd269d1a87aae9ba696d674bb932dd433bfcc53865d24158b5f6b03da2645cb5d5908e63659bb685310aeb4f400bf71567c817dd82f35a5c50a3f605cfe18f71d6218510cc2782eaee1d491b6126736030013b44f0a5f3ef161c181d92c4700f439060787528b076145bf8ac0b66b76c2ad02", 0xdd}, {&(0x7f0000000380)="8b1f115167fe9fa067a380230548d9d204202cab35bb8b1ef0a59eb99f38009e87afa8450b23e906ff85133fdad1e2ea4b82dde2", 0xe}], 0xec) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0, @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x398) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000600), 0x1c6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x240000, 0x0) r12 = perf_event_open$cgroup(&(0x7f00000003c0)={0x4, 0x70, 0x7, 0x4, 0x0, 0x3, 0x0, 0x8, 0x81090, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc, @perf_bp={&(0x7f0000000100), 0x8}, 0x20000, 0x80000004, 0x200, 0x5, 0x5, 0x4, 0x9}, r8, 0x2, r11, 0x3a85a5617fdead63) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r13, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3088) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r15 = socket$inet_udp(0x2, 0x2, 0x0) close(r15) splice(r14, 0x0, r15, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r19) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = dup(r20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = dup(r22) ioctl$PERF_EVENT_IOC_ENABLE(r23, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = dup(r24) ioctl$PERF_EVENT_IOC_ENABLE(r25, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = dup(r26) ioctl$PERF_EVENT_IOC_ENABLE(r27, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r29 = socket$inet_udp(0x2, 0x2, 0x0) close(r29) splice(r28, 0x0, r29, 0x0, 0x4ffe0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = dup(r30) ioctl$PERF_EVENT_IOC_ENABLE(r31, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = dup(r32) ioctl$PERF_EVENT_IOC_ENABLE(r33, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r34, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = dup(r35) ioctl$PERF_EVENT_IOC_ENABLE(r36, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r38 = socket$inet_udp(0x2, 0x2, 0x0) close(r38) splice(r37, 0x0, r38, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r39) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r42 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r44 = socket$inet_udp(0x2, 0x2, 0x0) close(r44) splice(r43, 0x0, r44, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r46 = dup(r45) ioctl$PERF_EVENT_IOC_ENABLE(r46, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r47, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$binfmt_misc(r47, &(0x7f0000000640)=ANY=[], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r49 = dup(r48) ioctl$PERF_EVENT_IOC_ENABLE(r49, 0x8912, 0x400200) close(0xffffffffffffffff) splice(r41, 0x0, r42, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r51 = dup(r50) ioctl$PERF_EVENT_IOC_ENABLE(r51, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r52, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r54 = dup(r53) ioctl$PERF_EVENT_IOC_ENABLE(r54, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r55) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r56) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES16=r4, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="2dafde9d6f1003830ee8990b724846d9baf1810082d36b57d6babb66fd2b64a41ea7706ac5ddeb26dcd83f0b3e2414", @ANYPTR=&(0x7f0000001c00)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="0523d94ebdc70c0e7ba4dd30767483c2bb21d292d710d0974e5a046e1b67f9362222cab7003da27d61274dd76f68d9ca75bd12f0e4be8aeb93f93290a2fb0cbd9711aefe1597e7ee99b6056e84626b4e9690941cfd07dc610e69c078fdce6877a1678653816be6af9b72f6bf1970d8a009ab35a5210c5d05fbcb4fd575a6ec8cccec427c22b816a019bd924ba8f51fc8ece8be1321734f0247e9d2919c310799944916ebe36fab9bef41a44b70e79022782a2fe217180b714985238034", @ANYBLOB="9958ad6526fb88b1fe8ea12445ac25636c06cd0451753cb2a8e8573b2bb588ae6eed602cec32cca9817efdc201fb2b285aa21180cee2547cf54540b9b43bd158199846d47ee05d6194b9e63239f3b42392cf838d2fff2d2988e662068f1aba32366cfee7082fdc0e1455d1ac8cbd596d3b7c186d8af1c78341fd4f190d759a38321cad84f63713947a3512419e", @ANYRES64, @ANYRESOCT=r8], @ANYRESOCT=r14, @ANYRES16=0x0, @ANYRES16], @ANYRESDEC=r17, @ANYRESHEX=r39], @ANYPTR=&(0x7f0000002dc0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000002c40)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRESOCT=0x0], @ANYRESOCT=r56], @ANYBLOB="fabf156d8a28582587b9927bbce3763ca2d817fd766e1de910f9779002c62fb3218b33b414641f9c171abd43a541070e8853bb680c861949150170d1884714a4f453468872cc92c4"], @ANYRES32=r21, @ANYRES64=r31], 0x26) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 12:05:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:44 executing program 0 (fault-call:5 fault-nth:2): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xb}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:44 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab364bf68e6faa53367f05f4ad61421349f2f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca4f9ea9", 0x78}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@dev, @dev, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r3, &(0x7f0000000140)={0x11, 0x19, r4, 0x1, 0x7e}, 0x14) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 3357.383636][ T7301] FAULT_INJECTION: forcing a failure. [ 3357.383636][ T7301] name failslab, interval 1, probability 0, space 0, times 0 [ 3357.399445][ T7302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3357.409209][ T7301] CPU: 1 PID: 7301 Comm: syz-executor.0 Tainted: G W 5.4.11-syzkaller-00384-gfde6e0c654c4 #0 [ 3357.420770][ T7301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3357.430811][ T7301] Call Trace: [ 3357.434109][ T7301] dump_stack+0x1b0/0x228 [ 3357.438436][ T7301] ? devkmsg_release+0x127/0x127 [ 3357.443359][ T7301] ? show_regs_print_info+0x18/0x18 [ 3357.448659][ T7301] ? stack_trace_save+0x1e0/0x1e0 [ 3357.453743][ T7301] ? __kernel_text_address+0x9a/0x110 [ 3357.459167][ T7301] should_fail+0x6fb/0x860 [ 3357.463577][ T7301] ? setup_fault_attr+0x2b0/0x2b0 [ 3357.468585][ T7301] __should_failslab+0x11a/0x160 [ 3357.473513][ T7301] ? avc_alloc_node+0x8f/0x480 [ 3357.478253][ T7301] should_failslab+0x9/0x20 [ 3357.482823][ T7301] kmem_cache_alloc+0x37/0x2b0 [ 3357.487573][ T7301] avc_alloc_node+0x8f/0x480 [ 3357.492148][ T7301] ? __kasan_check_write+0x14/0x20 [ 3357.497237][ T7301] ? _raw_spin_lock_irqsave+0xda/0x1c0 [ 3357.502674][ T7301] ? _raw_spin_lock+0x170/0x170 [ 3357.507501][ T7301] ? avc_xperms_free+0x290/0x290 [ 3357.512413][ T7301] avc_compute_av+0x154/0x6e0 [ 3357.517073][ T7301] ? dput+0x508/0x610 [ 3357.521043][ T7301] avc_has_perm_noaudit+0x2b6/0x3f0 [ 3357.526229][ T7301] ? avc_denied+0x1b0/0x1b0 [ 3357.530716][ T7301] ? do_syscall_64+0xc0/0x100 [ 3357.535463][ T7301] ? kasan_slab_free+0xe/0x10 [ 3357.540162][ T7301] avc_has_perm+0xbd/0x260 [ 3357.544707][ T7301] ? avc_has_perm_noaudit+0x3f0/0x3f0 [ 3357.550069][ T7301] ? filename_lookup+0x4e6/0x6c0 [ 3357.554996][ T7301] selinux_inode_getattr+0x2b3/0x3d0 [ 3357.560270][ T7301] ? selinux_inode_setattr+0x840/0x840 [ 3357.565707][ T7301] ? __kasan_check_read+0x11/0x20 [ 3357.570735][ T7301] ? strncpy_from_user+0x205/0x360 [ 3357.575833][ T7301] security_inode_getattr+0xd0/0x150 [ 3357.581105][ T7301] vfs_getattr+0x2a/0x6d0 [ 3357.585417][ T7301] ? user_path_at_empty+0x40/0x50 [ 3357.590526][ T7301] __se_sys_newlstat+0x105/0x8c0 [ 3357.595458][ T7301] ? __x64_sys_newlstat+0x70/0x70 [ 3357.600463][ T7301] ? __fsnotify_parent+0x300/0x300 [ 3357.605560][ T7301] ? security_file_permission+0x157/0x350 [ 3357.611266][ T7301] ? rw_verify_area+0x1c2/0x360 [ 3357.616099][ T7301] ? __sb_end_write+0xa8/0xf0 [ 3357.620766][ T7301] ? fput_many+0x47/0x1a0 [ 3357.625075][ T7301] ? fput+0x1a/0x20 [ 3357.628881][ T7301] ? __kasan_check_read+0x11/0x20 [ 3357.633897][ T7301] ? prepare_exit_to_usermode+0x13a/0x370 [ 3357.639591][ T7301] ? __ia32_sys_clock_settime+0x230/0x230 [ 3357.645462][ T7301] __x64_sys_newlstat+0x5b/0x70 [ 3357.650292][ T7301] do_syscall_64+0xc0/0x100 [ 3357.654773][ T7301] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.660640][ T7301] RIP: 0033:0x45af49 [ 3357.664516][ T7301] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3357.684113][ T7301] RSP: 002b:00007fd3208f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 3357.692508][ T7301] RAX: ffffffffffffffda RBX: 00007fd3208f4c90 RCX: 000000000045af49 [ 3357.700471][ T7301] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000020000280 [ 3357.708504][ T7301] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3357.716456][ T7301] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3208f56d4 [ 3357.724413][ T7301] R13: 00000000004c8332 R14: 00000000004e0488 R15: 0000000000000007 12:05:44 executing program 0 (fault-call:5 fault-nth:3): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000980)={'team_slave_1\x00', 0x0}) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000a00)={0x0, @xdp={0x2c, 0x6, r4, 0x3d}, @l2tp={0x2, 0x0, @rand_addr=0x7, 0x1}, @l2tp={0x2, 0x0, @loopback, 0x2}, 0xbe3, 0x0, 0x0, 0x0, 0x1f, &(0x7f00000009c0)='ip_vti0\x00', 0xcff1, 0x8, 0x800}) llistxattr(0x0, 0x0, 0x0) 12:05:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000380)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in=@loopback, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}]}]}, 0xfc}}, 0x0) geteuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000423247965a77d9aff4d11571954511263cbc8758efb9dedc2ba834478fef7cc7e021f584b24994ae5f691e3ddbeca2b439a968aef5c51178b5a9af63eabf570b38c252613aeacb7d65bcd96766fb1c96502f70882112a4dffa2df0a8690705c8c9cd0b5da1a7e46463577dd3097b6497406382bcfe91", @ANYRES16=r4, @ANYBLOB="01050000000000000000140000000500e40002000000"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9800108}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000002", @ANYRES16=r4, @ANYBLOB="00042cbd7000fbdbdf2521000000040087000600eb0001000000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x440) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r1, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000280)={'xfrm0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r10, 0x501, 0x0, 0x0, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r8, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x810100}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r10, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400}, 0x40000) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2522d5b4e83de12b}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r6, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20080040}, 0x4068) pipe(&(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f0000000580)='./file0\x00', 0x0, 0x10) r12 = socket$inet_udp(0x2, 0x2, 0x0) close(r12) splice(r11, 0x0, r12, 0x0, 0x4ffe0, 0x0) r13 = dup(r11) ioctl$VT_DISALLOCATE(r13, 0x5608) 12:05:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xc}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3357.809656][ T7302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:44 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xd}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:44 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e21, 0x6674, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7}, {0xa, 0x4e24, 0x9, @local, 0xffffffff}, 0x665, [0x0, 0x0, 0xffff, 0x0, 0x2, 0x5, 0x0, 0x5]}, 0x5c) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000280)='./bus/file0\x00') keyctl$session_to_parent(0x12) getxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', 0x0, 0x0) 12:05:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000050c0)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000140)='K', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000000)="ff", 0x1}, {&(0x7f0000000180)="eb", 0x1}, {&(0x7f0000000240)="94", 0x1}, {&(0x7f00000002c0)='_', 0x1}, {&(0x7f0000000480)='(', 0x1}, {&(0x7f0000000580)="bc", 0x1}, {&(0x7f0000000640)="d4", 0x1}, {&(0x7f00000006c0)="d7", 0x1}, {&(0x7f0000000740)='T', 0x1}], 0x9}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)='/', 0x1}, {&(0x7f0000000a40)="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", 0x5c1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000300)='(', 0x1}, {&(0x7f00000004c0)="b7", 0x1}, {&(0x7f0000000400)="c9", 0x1}, {&(0x7f0000001b40)='1', 0x1}, {&(0x7f0000001c40)="97", 0x1}], 0x5}}], 0x4, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg$inet(r0, &(0x7f0000003d80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="afc650c3b3b6c7d52922e8de05a740afff9ee524e3109f9d", 0x18}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[@ip_retopts={{0x10}}], 0x10}}], 0x2, 0x0) 12:05:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x20000000000001b4, &(0x7f0000000300), &(0x7f0000000340)='syzkaller\x00', 0x0, 0xffffffffffffff62, 0x0, 0x82300, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000002c0), 0x8, 0x10, &(0x7f0000000100)={0x0, 0x2000002}, 0x10}, 0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x100, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) 12:05:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3357.994861][ T7331] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:44 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/21) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3358.061516][ T7331] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3358.145568][ T7351] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3358.203754][ T7351] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:45 executing program 2: llistxattr(0x0, 0x0, 0xfffffcaf) mkdir(&(0x7f0000000000)='./file0\x00', 0x48) 12:05:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:45 executing program 5: syz_read_part_table(0x0, 0x0, 0x0) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4068091}, 0x20000860) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x14, 0x4) personality(0x5000004) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @multicast1}, {0x28396fc70b5b2d8b, @random="6df2f6fe9fc8"}, 0x59a35bd3c0c01c42, {0x2, 0x0, @multicast1}, 'rose0\x00'}) ioctl$PPPIOCDISCONN(r0, 0x7439) 12:05:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xcf6610c617987ec}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xcc0, 0x0, &(0x7f0000000280)="7b5515ccc8bca12641e65d58fd1a12f639", 0x0, 0xfff}, 0x28) 12:05:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:45 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000a2000000a20000000c0000000b000000a7020085050000000400ffb8445aa3d71f1250122b70cb3f000004000000010000000d00000002000005e90000000300000001000000000200000d00000001000000000001000d0000000300000f020000000400000006000000050000000400000001000000ffffffff030000009d000000030000001e600e000000000000010000000072007701030000000000000a0000000000000000000000030000000002000000020000007f000000000000615f61615f2e2e5f5f5f00"], &(0x7f0000000740)=""/4096, 0xc8, 0x1000}, 0x20) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) 12:05:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, &(0x7f0000000080)) [ 3358.668833][ T7371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3358.680297][ T22] kauditd_printk_skb: 870 callbacks suppressed [ 3358.680305][ T22] audit: type=1400 audit(1578917145.382:329992): avc: denied { map } for pid=7373 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0xfffffeff) llistxattr(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000300)={0x1, 0x1, 0x1000, 0xd2, &(0x7f0000000140)="47d9cd0ac92484b13cc48825ecb2412e552d57b22a0f80ae7466fa6c075600e2e4972f7a8ed7ca9038e6c330413f2e44e2e69f545eeb3224e49e18e2abf920b933bc76d80c70e88e5c3c8e565c04891a9c6641bff75319be98895f437fa2ba42016029a35d35e1f759d324fb9c923402533c874a14a1c1b67eb2ccc548d72c6f619cc49d4b98cb8cc637bc1e12e0880ee17302e20147539e3cf47a8e0406dfbaeaa197149715d7d42d7f54378096a4ac07f8a9adc8fc6a07c23ad1fa17d7664fe00fcaf39bd14520b92544020ef15f9c0316", 0x83, 0x0, &(0x7f0000000240)="1b4b3b875642d187e5027691ac89654f7a3f3cbf3fbbe826b5250fff00b00ca0f4821f6c10f6ea821ff47ddb675f25e7b329c6c3bcff4c21203440f2dd198df896c6369bfcbe56f1e6dd7195367e2089d9dbe92ca7d4997915f91302256bbfde45f972df3bd367d9b866347f126712248e78709fcba742dbfbb7c9e1e5b8fa290a66fb"}) 12:05:45 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000000080)=""/154, &(0x7f0000000000)=0x9a) r6 = dup(r1) iopl(0x81) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:45 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001700)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2cb1766f7570ff030000", @ANYRESDEC=0x0, @ANYBLOB=',allow_other,\x00']) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) [ 3358.727526][ T22] audit: type=1400 audit(1578917145.382:329993): avc: denied { map } for pid=7373 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3358.757126][ T22] audit: type=1400 audit(1578917145.382:329994): avc: denied { map } for pid=7373 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3358.783092][ T22] audit: type=1400 audit(1578917145.382:329995): avc: denied { map } for pid=7373 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3358.815799][ T7371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e667263a7192ff58ab16f88b9663da5668b145e6313f3ee41e2f28204de687a25340b61976cae3a9a9e90785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e5435e7a3bfcb79eda4bf258d5e649caab8d914916ee79d501a3aa4f0972eb649b9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bf222d06c8af28e200101d3dd7fe6e38e8d29be9a5adffffff7f0000658c4f3791de8840e88437ea7493f2328543484664aa2d2c346e6621d3da660974af46d80ff1c4f9d2b07f4c8e79d2effc15cad7349b2e98077f09f1471a46181f0887f3a68567dc75f0de0e62b0fee7108197d31ad3a83f0292190d63d8d839af0a60de1eca96efaee7d2f8775fa11422669d8d6987e4f186a32e", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r2], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESDEC=0x0], @ANYRESOCT=0x0], 0x152}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) [ 3358.823956][ T22] audit: type=1400 audit(1578917145.382:329996): avc: denied { map } for pid=7373 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:45 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = dup2(0xffffffffffffffff, r0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8010, r2, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000075c0)={0x3, &(0x7f0000007580)=[{}, {0x34, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x50000}]}) [ 3358.855456][ T22] audit: type=1400 audit(1578917145.382:329997): avc: denied { map } for pid=7373 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3358.881083][ T22] audit: type=1400 audit(1578917145.382:329998): avc: denied { map } for pid=7373 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x11}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:45 executing program 2: llistxattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x242082}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xcc, 0x1, 0x2, 0x1, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x2}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1}, @CTA_EXPECT_HELP_NAME={0x8, 0x6, 'RAS\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x2}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x82}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TUPLE={0x70, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x7c0000}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 3358.909754][ T22] audit: type=1400 audit(1578917145.382:329999): avc: denied { map } for pid=7373 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3358.950004][ T22] audit: type=1400 audit(1578917145.412:330000): avc: denied { watch } for pid=26203 comm="udevd" path="/dev/loop2" dev="devtmpfs" ino=1073 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 12:05:45 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000400)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3358.975507][ T22] audit: type=1400 audit(1578917145.462:330001): avc: denied { map } for pid=7382 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x12}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:45 executing program 2: llistxattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0cde7cd71c4f38ea68afdccdef595ae5f3840ad5b4ff471982368e68d2814438445767ce9cbfb996330ccbff3d709c6481d7b622e8dfc57539e26fbc00098579f596ea48cca33eb0aa705bf8f776161e68ed754cbdf4a3deddde56ee9072951df00d1bf5e930e55ef5feb8a7693ca460623204ce00fc774a0d5537f1153350de3cf8555a346b08", @ANYRESHEX=r3, @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r2, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRESDEC=0x0], @ANYBLOB="3c2ad8ceefafd9f5aec0a8284a54628b"], @ANYRES64=r4], 0x14a6fb7b) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 12:05:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3359.065455][ T7408] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:45 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000001c0)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r12 = socket$inet_udp(0x2, 0x2, 0x0) close(r12) splice(r11, 0x0, r12, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r14 = socket$inet_udp(0x2, 0x2, 0x0) close(r14) splice(r13, 0x0, r14, 0x0, 0x4ffe0, 0x0) r15 = syz_open_dev$ptys(0xc, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r17 = socket$inet_udp(0x2, 0x2, 0x0) close(r17) splice(r16, 0x0, r17, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r19 = socket$inet_udp(0x2, 0x2, 0x0) close(r19) splice(r18, 0x0, r19, 0x0, 0x4ffe0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = dup2(0xffffffffffffffff, r20) write$selinux_load(r21, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r21, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r23, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r22, r23, r24) r25 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r26) r27 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r28) r29 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r30) getgroups(0x5, &(0x7f0000000240)=[r26, r28, 0xffffffffffffffff, 0xee00, r30]) r32 = inotify_init1(0x0) fcntl$setown(r32, 0x8, 0xffffffffffffffff) fcntl$getownex(r32, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r33, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = dup2(0xffffffffffffffff, r34) write$selinux_load(r35, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r35, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r37, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r36, r37, r38) r39 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r39, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r40) sendmsg$unix(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="0cc9604eb58211ea401298b368f47b59bdcda895eec1ceb777fd94965e8c4c2c5997aebc16ca84d51ebfdc78452a95e9875d5fa008398edcf93178139cc39a40fe9cd8470f4160b8031bbd9656fca4d2e1c31adea1e7ea8632d6866884ca24206189e78aa13b09c8c84663a7c6e3837ba6c7e77c68caaae48ce31ac146cf2beaa0fbabe179f9d4e8a381c9bc136fa9658055d2281b49eb331e26a8c145a3e15f2ee63f0110", 0xa5}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r14, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r15, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r17, @ANYRES32=r2, @ANYRES32=r18, @ANYBLOB="81f01d5b1c40000000000060ad0000000200ffdd", @ANYRES32, @ANYRES32=r23, @ANYRES32=r31, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r38, @ANYRES32=r40, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x801}, 0x80) r41 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r41, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3359.133655][ T7418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x26}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') lgetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="6bb3a6d7e9657972696ef2ef5fa58d7c67007f36667bfcb63bdf280ae4041e931e4ae01a060bfc89d845f14ef8e457392c94bc276559b06393577b72ca49d10d0c28716a2b7f6a5d2f0549c0f0ce6bbd56bcec148abcb61a9a678a0b1163e565f74e81ee22da960e5e4602c5c5a51279b9fa258ce6ef3fc798b056e7d912f8d98592037fbd156e35d63f2d637c54adbdfa36aff768c35d44e789cfe24cca92e9570922efd94a01e378794272753b674c3c7547285d000000000000f4c3a5ffb03b047970e06ebcb81d"], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/144) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) fadvise64(r0, 0x0, 0x0, 0x4) [ 3359.270798][ T7429] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:46 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe4}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3359.394255][ T7429] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf9}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3359.523208][ T7459] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3359.584865][ T7460] FAT-fs (loop5): invalid media value (0x00) [ 3359.591222][ T7460] FAT-fs (loop5): Can't find a valid FAT filesystem [ 3359.630797][ T7459] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:46 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:46 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)=r0) llistxattr(0x0, 0x0, 0x1c719d33) 12:05:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10d}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:46 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./bus\x00', r2, r3, 0x1000) rmdir(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4000) setxattr$security_selinux(&(0x7f0000000100)='./bus\x00', &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:userio_device_t:s0\x00', 0x25, 0x0) mknod$loop(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0x1) 12:05:46 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000002c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x2c}, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x28, 0x3a, 0x0, @empty, @mcast2, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}}}}}}, 0x5a) 12:05:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10e}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:46 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x32) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}, 0x4, 0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x80047437, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) clone3(&(0x7f0000000340)={0x40000000, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x34}, &(0x7f0000000100)=""/215, 0xd7, &(0x7f0000000200)=""/144, &(0x7f00000002c0)=[0x0, r4], 0x2}, 0x50) syz_open_procfs(r5, &(0x7f00000003c0)='loginuid\x00') 12:05:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000200)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x2, 0xe, 0x1eb, &(0x7f0000001140)="afa55ea5081d1dc7610da2290f9e", 0x0, 0x0, 0x0, 0x0, 0xffffff8d, 0x0, 0x0}, 0xfffffffffffffecb) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f0000000000)={0x4, 0x2, "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"}) 12:05:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10f}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3360.172610][ T7481] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:46 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffe58) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xffffffff80000001, 0x5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) dup(r2) r3 = dup2(r2, r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 12:05:46 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002400)=[{{&(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="4015aaf4c18aa333c01931c9b690dbbfb846e07b7359b80bf74d3bf7fdf93a3d079ddf51864d743bd61162c7152b1b576e21231691a7722b045c68151efbfb4e56af09061f95428b77e09f194d37b0afe9291a714c9be0404930dfab774b5dbb223e6c018e2f70a833ab9870c604c2af5d0f21cce6ac93195f56255a6375ef57faf2fbadd83842d640ebd7dc45641c3813acfbfc2efbbb0d4cf0f24bcf6742f11d63aa55c7e307b1604542cffb445626175c95b93414b1ae0a39bb99edb6ec4049275c7503ec1ae1c875e703e1e996db94573fa7466d81a5362f74b49fdd0f", 0xdf}, {&(0x7f0000000180)="0b7f996df69d3e727d893d2a9b7724dde2e18c1eefeb6cb081912b775f7873ab16139bd49f3d84a5f999c10cd0315571fc5a18bd97523dd4", 0x38}, {&(0x7f00000001c0)="4a276eb46e8dd683cd2b5f84c86bd59e914a5bc78c07907b5c9204e8acef6feb3e4c97923fc4eaa94e7232112e1dfa3dc5816f91767bcd8563663ed5860d33452c9b19037943633778e4701d65bbd4942c2059daca9810be36d83a1e9fb8588ef565f57038210341710a4c29b3448696f0f3567bdd019ca0483d3c2fdbf0cb45037fe44e38cfc41c72ead3b7", 0x8c}, {&(0x7f0000000340)="735132ba10ff70dcc125757cdcd97974f133dba193bf6dcca23103909cab79a5bcbf164f47382b16b31761b7", 0x2c}, {&(0x7f0000000380)="b2712a6f34ea196dffa414979889ce888e", 0x11}], 0x5}}, {{&(0x7f0000000440)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000480)="5e40ce682646a1a4847dc282df1a9f8cd818bc3cc10423ea98858d06f72b8cde8bd95a6b9ee3c89cf9513b9ef9f4ab2154cb0dd7c992e347ed4afbdf5d418cd49f39f9fba4f14312678f2191ee52a179ec9d6280389fbf2aa5c2843b6b3d5829972757074fc4c420eb5360e4f5b7bdef83dbbd595cb8cecf6928f6b91c1f5d3372af4c8166cd84a94dd417944eb2abb39d0fa892c86381913e490585e32131e3d3b41dcef43e03f6b2690e68aa1b5ffdb2", 0xb1}, {&(0x7f0000000540)="b90878d10c54f87c01fe0b32cda92774494079b4e239b1b58b5378354a63e6c206dd1aab16114242e5044ff5eda1a3d91956168e6283e1e6159cfa5f21e3897b1a57f6b83eba75ec02413b091e9a3e77f9ab1aacd60ddced42fb35755f69798a0214fc8ee5cea51ef7e307b96da08da33fa2eebac52dddccae3d980e84c109ce1f3dc0d7091b89461d9362a1be933e8b6007bd7fbe1128", 0x97}, {&(0x7f0000000740)="5f7cc00be97a8ccf69a28ada3b37a58a2741b770435b19faab8f5cfa33809683fbef7bd4fb0577dc0eeb8ea0c2edba7884e84f07a3292efa49182b30b4fd49987bef375a5c3bf1520cd041e013db7ef8011de5ae3dc68d05280301cfc0815269859821a93b2a01396a9e0fb5e252cce293436ed099c06c4e35982ae61f918cc035e46dec48e0cdd736dfaa5271d2b8ccc5838274162b489dcd0e0292ee44de864c8c321d7c94a45e599573b1bbb0aa320fe533d9f11aa78ea929724eb9e6c8c466b086fa73b8eceadef64e6acc49b9e42c3805fc15f22fbed313dd2c06d135abfa68716fde9f55b1cd", 0xe9}, {&(0x7f0000000600)="464bcc52512fa60d90925d958a5ee94bc8039d20ff9d9bf3bcee61b6b8b2ff169af0fe859bbebc8e7410c02e74ee204d5d1b524416005973ac04603de44415ea012bac226286c9d64099e84079073cc93ebbe2659ad9b45ddf6dbb124137632610113fd66d1a293056002d346474606272022e1f72edba482e76654c30cdc6850b2bbeab931cbf78b18beec55a56f2709ad80989d2171e2b29f6793a1e9ec020a03cb0eaf3a793b96dafad528083b3c1", 0xb0}, {&(0x7f0000000840)="647f62922a06df8ec92f0b570717d265106a20414feb71d2a8540cfe811a66cb092fc2193870ab23205fb57d6acabae5d4f63359ad6fbdf8659fc130ff1f579d3119779cebbe1ccf4a6aea24206eecd585a1e8091448f8f56b4030e1cf965be7c7b273132f89aaea544dc8185f37ca44d82a1e37da6bb59a7c638ec0db03dceb33fafa2736", 0x85}, {&(0x7f0000000900)="bdbc59bcc56c55fe59fe84a1e717eca74ff7a971f3b7af684530e647d2a560d7a9178223c6", 0x25}, {&(0x7f0000000940)="4407586cf2e84074789100498c05d1fb9f532d2613abe2d097d6ee4e9b9a178d5560295dfda4487011dc8dc7f906a1aeb99a0ff0bb7e2967fdb1e9f6b45d54508e72211fc25558f0c25349cf751eea", 0x4f}, {&(0x7f00000009c0)="2a02eff45e01ba23c163c79d66b887816510d0f193e5b7cd30db18886a3ceaa98cca7c79ecab3d4664c2e1d4e6495f4d9e92b2f9dcfa58b8899c9cfb567a1bb8631fa28d3c942e444a13a1d2d82362b49cebb31706b99c586d7d13644d732211d30586a8ed574f01b3e19d80408ef7ace64c05493138937dbf17d246008faa89b019ab9257a07972b1f98c25bcc1186c00f73c284835f8d09985c396a100f8c16ff37f866c9d74ade55ab73e8302ba75d6f3d86402f5610701ceecc9ad7d4fe1a34c29e149f62d2b9017e37c0357965d10bc9a236c104485f6", 0xd9}, {&(0x7f0000000ac0)="ec5ba456ba9d0a0205855555f277c824b2c3114064e530546669e105eeb335703fbaea67267efe2f106a32f9b770e0865dc04146035b58f02293652e8324d5cacb852a743bae3f4657e0158493b6e6434715cf0669057b0868b2059439d55cb9dd701b776ccabca8721718f679aa3cd8ac406dc34c1d8d513b8e15b2f80bfb62583ca3c447c6f293a6d0e8a8b07494e6c95ede435322f0f77b96ac5b0035fb034b4abdb9c61fbcb06d519849fa2ae18d2cd485dde25e", 0xb6}, {&(0x7f0000000b80)="bd403aa2b118e3c2eedb9009ecb559f892a0e3f5b9f4af6c27a1e0cb843c787cd8dda48eb5f013264ab42d88067d834e56422a206105b70e86a76d197db7df7bc559bceb6c1ac0673751918546d5114829cd9e41bca801b4455928f7a1b5f6a9547cffc6e52e788df8f4f788368a912b10816428b4c391bf84c143d419673ea489fb33424375b182fc146e", 0x8b}], 0xa, &(0x7f0000000d00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x83}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xca}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1b0000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x90}}, {{&(0x7f0000000dc0)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000e00)="c926add71a98c53c12ec52f6b1d716bfa8611bdfbd09d517b786785d9d1883c8fdfe22b3086a0dd09cdda2b9dc111ee109e24cab975c4c791899aac50922e597263808478ce9fd84ecc4fdba028a4e4483f00724a3777bbc03bb1295eb0d60091e42238f3974e5522d2acfcbda91862c3531a11df79b7a8d50aebce2d40241f2a80646b80f5786c5100f80f4380bb57891d78180a45288c26e1d4641fa672304524a01ad07c91b772821931d0262597e24b27a486dcaeb609b8d868d188332157e710e0e656490fefab035d1b58c4a26bf7909185a242b073a724c053e609029d6aa48fb77a1f2dc3b570d0cbeaf", 0xee}, {&(0x7f0000000f00)="6f4b034114c42879ea0d516a52a2c05e726af5d309bc955e2f7fcc2e21d2a67527e7ee1e1df31e2c347fb82434fbec8974e74653f9b7155d0f668ee231ce6a0c4413f1ba727088d8048fa84d16e67a9be7526822042609228bb0c2bc83cc2170d279750bd8068bd62752136cfa9649a6db2dabe9ea3e6e4fa98cfa3d9b82f5efe7a101d28c97d54aa8c07b27dac68230817b5fd7beba363ebdff542bce2c237fd4dacc96f2b60f2e9bccc02edbbcce5c54c5", 0xb2}, {&(0x7f0000000fc0)="3e3d1b66b0e625ef2118b4bf71a28dd34d58efa4fa71c2911849914afd2f75f5d168e3eae3c9b838e538cc8cf8b67c7fe248dd75768f8da0f865e727b05aa9df6a0018839c19a3801c382a8bf0a2236e42a7d3e5ac8a0b8595498d3f673ffbc94b4eb9a5fa8fb5930765521ef72c39a82223d402b97b0071644758f824fb5d8a34fa5aedeee90ca154bad9e195ce9a25330a9d157723312ebe8bf1fe45c4d0b297f42c4869f397d803192ba653", 0xad}, {&(0x7f0000001080)="32451ebcc01a24837296481daa930ed0141878281e04eb82ba3faac1baeab5be01f6f4c8062a13c1647ff4119baa6cdf5d33b3ec619d8c45bbd0647d2c13bb2337d3d0e98309761066535b871c67b59477a2d32c56ce4b7c1f3fbe647869d48c6942f92dfb9bf486f83f5bd74eaa1772257a82bf70d40248bd4d7b3368f5caef8321169fccb7ccfa2b8d3e1244070e0344f2575d6aae9a43198a3c69a854ad31a1d91e5ec59680c6856f832b38f86b3fe66bc96703aeec6403", 0xb9}, {&(0x7f0000001140)="87d50ae629e6db40", 0x8}, {&(0x7f0000001180)="e7a885d7612c5c91c9a61dd40ad46e084b98", 0x12}, {&(0x7f00000011c0)="107e2088926f6ca6f22c4a9ccb2a6522dc0c6f8d026f62aa2236d34c4470fb3d0286d894da10de3a99d3453998628b969b273e624e90759d88ee3cf629e8bd300bc8b101ef414df7e04239e66f43b391070de46cd35f055a57e85be22b70c40803", 0x61}], 0x7, &(0x7f00000012c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x48}}, {{&(0x7f0000001340)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)}], 0x2}}], 0x4, 0xc03b87ce1e58abcf) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xe, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfd54}, 0x48) [ 3360.262682][ T7481] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x180}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:47 executing program 2: llistxattr(0x0, 0x0, 0x2fd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000280)=[&(0x7f00000000c0)='{em1securitycpusetbdev-\\system]}\x00', &(0x7f0000000100)='(*systemnodev\x00', &(0x7f0000000140)='wlan0cpuset$cpuset\x00', &(0x7f0000000180)='ppp1wlan0wlan0\x00', &(0x7f00000001c0)='systemtrustedself(vboxnet0)7&\x00', &(0x7f0000000200)='vboxnet1&%vmnet1eth1cgroup%\x00', &(0x7f0000000240)='\xa7(vmnet1*&:keyring$^\\user\x00'], 0x100) [ 3360.451934][ T7514] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x204}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x34, 0x10, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8}, @IFA_ADDRESS={0xffffffffffffffc5, 0x4, @mcast2}]}, 0x34}}, 0x0) [ 3360.537399][ T7514] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x300}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3360.666294][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x346}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3360.742653][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}}, &(0x7f00000003c0)='GPL\x00', 0x100000000004, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffffffffffd59) 12:05:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x347}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3360.879560][ T7547] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x34a}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3360.945533][ T7547] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)=@buf) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r0, &(0x7f00000001c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @empty}, @echo_reply={0x11}}}}, 0xfdef) [ 3361.073697][ T7561] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3361.141244][ T7561] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:48 executing program 2: llistxattr(0x0, 0x0, 0xfcbf) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0xffff}, 0x16, 0x1) 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x402}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400fffa", @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000300001002c0004001400010002004e24ac1e000100000000000000001400020002004e217f0000010000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x200000c0) 12:05:48 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffa7) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80ff, 0x0) fcntl$setlease(r2, 0x400, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f00000001c0)=@isdn={0x22, 0x4, 0x1, 0x5, 0x7}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000000)="67dbeb92e541f5419722e083403981d8a1787ecc75ae5b873304c5dd08564ccab27abc2b1bed0f", 0x27}, {&(0x7f0000000240)="f8c5d5c2f6122e347b1703034e07d9b0d44b1452e2aa9eba14e2eae9caaf4fec622fc03eee442ae94183c00335911806b654a4dad38424a7bb80701578e721b561be3a7344b8a4022047c78455a71117b679d9fed6db23a5f7a1f111dbc98c0850edcee04fbf43457829aa", 0x6b}, {&(0x7f00000002c0)="f84a8f7332000853d9dab849104ecab3e1c815c151d5c779143a4378ed833cc401a1312b51f943d2952145cb2f75074d9973b4abb24e2262867da821f11c938213326e8c3f5b1312e99a17bc6cb71802dcb6fb9a259dd7fe21aaffabb5e9049c2b431aeeb228b8cc6b7cff5589f48c", 0x6f}, {&(0x7f0000000340)="bbbc010fa3b7ea1d7c8e5df4cab787b933e1360f0a7d52e524a6d3dc64059dad2d9d0d8668abe5480fb37e497f1f16c8b4f32c0fb550432e454e4ba27111d0fe2cd906126f33f24eeae8cb23a0ae44d1fd96a2d684702dd6f6b2b8e3bce98ff3eb36f82afbb5707945c33461c7d6f3184a983d768bded7a548ec9566d9d6078f12569c72fcc0ebe14427e8b042fddfc14e4c651b0ea8ba01d5ed57f4de", 0x9d}, {&(0x7f0000000400)="6c8534d95addf7a31954a80492540b255dd1946394163854153bc5c65141e0368424a71580b6a4f277630679a8b69edeabbd00d17e5b293fbded3bb973c6593182b97599b08e70bed7e37bbafd2fff729be527f57845c28cf042599929e8f065d0978ceb8063c7fc6d19a29c1165f6c49a80660f3b5da5ebd18f18c9979fef03ea31eabef463aba85acd1ad080b66c6eb50d7883dfe366381cdd9c4b0d587760859a0d5dd9706985cc6f5f4658f3a4e869b26b3739d60fdde1cf29c1", 0xbc}], 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x12a0}, 0x4000000) r3 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001bc0), &(0x7f0000000180)=0x8) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r4, r0, 0x0, 0xffffffff) r5 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r6 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) r7 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r7, 0xa, 0x11) fcntl$setlease(r7, 0x400, 0x1) getsockname$unix(r7, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r9 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r8, r9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r8, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x8, 0xe24f, 0x2}, &(0x7f00000001c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x6}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc70005b5977900023566b34c450f4e2759500faff00000000dd3299a621f50a062cd2988aa1210b29017b83c83ce13d70f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb77489c5ea2a361b18cca1a363b2b28add653a4c71ad3"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, &(0x7f0000000000), 0x10, r10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4f}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001c00), 0x8, 0x10, &(0x7f0000001d00), 0x10, r10, r6}, 0x78) r11 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x41) fcntl$setsig(r11, 0xa, 0x11) r12 = accept4$packet(r5, &(0x7f0000001ac0), &(0x7f0000001b00)=0x14, 0x80000) r13 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r13, 0xa, 0x11) fcntl$setlease(r13, 0x400, 0x1) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000001c40)=0x0) ptrace$setopts(0x4206, r14, 0x8, 0x100034) ioctl$sock_SIOCGIFCONF(r12, 0x8912, &(0x7f0000001b80)=@buf={0x39, &(0x7f0000001b40)="bbe406307524f80af45d05ef7fde10b71f568264dbc306ec19b7fd1a41fdb73c767d9f6c195048f1cd5aade7218b96fe43e6ae92768be0ae75"}) 12:05:48 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) dup3(r0, r2, 0x180000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x0, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x1c}}, 0x4080) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x406}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x2, 0x3, 0x10, 0x70bd2c, 0x25dfdbff, {0x5, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x85}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x1c, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8}], @IFLA_VTI_LOCAL={0x8, 0x4, @loopback}, @IFLA_VTI_REMOTE={0x8, 0x5, @remote}]}}}]}, 0x48}}, 0x0) [ 3361.411377][ T7579] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:48 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1021}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(pu\t\x82\xea\x00\x00\x00\x00\x00\x00\xf3-6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1V\x05\x00\xae\xee(4\xe4\x8d\x17\b\xa7 \x00\x00\x00\x00\x00\x00\x00#$\'\'5\xab\xc1\xbd\x94\xdf\x11JE\x02\x98Tm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xbf\xdb\xd5\x8b\xb0\xdaB') 12:05:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x3ff, 0x1, 0x20, 0x83, 0xc}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x1e, &(0x7f0000004bc0)}, 0x2}], 0x19cbcb36e8172e, 0x5a) sched_yield() ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @can, @llc={0x1a, 0x324, 0xd6, 0x5d, 0x3, 0x7f, @dev={[], 0x2b}}, @tipc=@name={0x1e, 0x2, 0x0, {{0x40, 0x3}, 0x4}}, 0x4, 0x0, 0x0, 0x0, 0x820e, 0x0, 0x7fff, 0x9, 0x2}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x480}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3361.483776][ T7579] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:48 executing program 2: llistxattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_SECUREBITS(0x1c, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'memory'}, {0x2b, 'rdma'}, {0x2b, 'pids'}, {0x2b, 'cpu'}, {0x2d, 'pids'}]}, 0x1f) dup(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xffffffffffffff0f, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRES16=r2, @ANYRES16, @ANYRES32=r3, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR64, @ANYBLOB="81fb62e10e42da58de2a9e2f456baa9fa2ce6a955944213643c034e5d2a9782cf00f7664d799ec2200dcd74d2d7dc0da2295833820ad6349901d40edbae03f856dc33564ff788ae0fba84e10f1819bf3a2a31ac073e40f1bec2256025d2f34e98d18558c32b831d6cfe35cff011333f44b25060b34ea810f9fe0fa2421ec9ee1439d4e86b8be78d0a13382ac14405e513987cc0653261def5b3f6fa65202b8a7702e671d1781bbba334469f11eb1cea586c744f26cd7a27aa4304b43feb81933cdcbc47b3b6fd6c215daaa5f3a7a253982ab1884dca91710475368000b1e397a967b", @ANYBLOB="4b93bdfda6ed34431e3f58caaa560f8413547d9cc4062bced10ca7dc43031e0efc90476ed4f09e469eddddeb89be8dc675db8bfd7df3ac3a46861afdfcc890abf9018cc13f1b67b62852191922b136c9fbff7e98878597a754d438fb3721e44c36c473b06dae7b0e300db805538fcef6cf2dc1c48cee725996f2e90f8acd910593b6fb9ddbf36ab57da06d205a04be9071ef8fdeb668b2", @ANYRES64, @ANYRESOCT, @ANYRES16=r6, @ANYPTR64], @ANYRESDEC, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT=r7, @ANYRES64=r3], @ANYRES64=r8, @ANYRESDEC, @ANYRESOCT=r2, @ANYRES64=0x0, @ANYBLOB="ffbb3905faacae11a332426bb29c8d9ff2f7891b7244f95500ecfd9a27a8c3e45c679f4242a44f7df7c8caeb02bdd7c22ba72c0ff2cdcda2ca61bc5e37da0b6072a51fbd6bb9cd33497a35f5a253694d59160bb1320c2c4b93fbe397d6e5"]], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8c0) 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x500}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3361.671535][ T7603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x600}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:48 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = dup(r2) bind$tipc(r4, &(0x7f0000000080)=@name={0x1e, 0x2, 0x1, {{0x41, 0x2}, 0x4}}, 0x10) r5 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x20000000000001b7, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000100000000f9000000000085000000080000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 3361.742822][ T7603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:48 executing program 2: llistxattr(0x0, 0x0, 0xfffffffffffffd30) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(r0, &(0x7f0000001d00)=[{{&(0x7f0000000040)=@ax25={{0x3, @bcast, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="b9a32a4051660125c045468572470fc0709663dbcab921394d3374f5e4f3e1079f2071916c555c30cd0a23462b56c3fee9cbbbfee502a7b783f64823dc7117a1b8373b3efb8ea35eee056a282811f1961156f22bdf1e67a05a603b2a764cbcc9bc17e9e5cad26b4940680479312acee841fc0ed876f473c8e310c51ab77016a11d1e971b463ffb3dc3644a4ca35a5274a12fc0752a897117f812af4b088f93fcebd59310ddadfa3983c9a849223832e8f41c6dd359f826df6a4ddd4ae2fc1d", 0xbf}, {&(0x7f0000000180)="9737644ef0cf79ad577e1f311af9811694f77576f4e7209dadf21127512137498e0ec2c409a226845f2cb6b0ebc57fa4e79e1b4f29c284c3fcd48488a827a14804d3bc1d8c9e7ad4ad3b8fe0982f69a3dfd279689c407e658562cb4539ac27c4862410567538906b493b6e", 0x6b}, {&(0x7f0000000200)="7eb1f962e39c", 0x6}, {&(0x7f0000000240)}, {&(0x7f0000000280)="5032d5baf652d56b137275316665483f71f972d8301637f7780189500dffa89c6a94c38e24b148e9b5fa91ab9aaf6027271174648da17351840d150f99be60cc431d2c8bbf0427b60486e6419586da26d715a8f0ac7e903d3b04abb40af7aec48299fca6ddee89d781dcbc7d4444a6ab2e9f6579c241055104be4e25a7fa63113f880a3121fcb4439fb8856ad4dc4b04b25a0c105091f1ddc70783622019ef57f1f7ef8824e6c8ba2cff0f88f835a4e30eb4f09a8eedc17b24acb2f5afd294c3f671ea5b337e7893fc860459eca6f2f2641b5d692c87a2abe9107a0c042fdc84b4f4e5161fa322", 0xe7}, {&(0x7f0000000380)="b402092b89a45b6ad76b8dae72a7d700bc1b56db680a5327cc86d31c3b43feb97ca6ea98076ee4248755f148e28fac101251d4e604bba73cb92c7c5a56885e7a264a9653851ae37954", 0x49}, {&(0x7f0000000400)="8d13a2d734dede0ea4451b09191484ff33e0a7e03de21abc048c23071b16567b020db8ac3d6a37dea9b698eeb66028e8bc8ccbdf6399b9741fd6d6742f0efcd01a69f6e87c16de7f6e1df7ea692290ab27d02470088f8eab73953c0d704b2e2fd42b381381697a99f60275c8fc292ee7ad381dc24447c66a6693b2446c91b8e55bf2439d16089b", 0x87}], 0x7, &(0x7f0000000540)=[@mark={{0x14, 0x1, 0x24, 0x100}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x1fd}}, @timestamping={{0x14, 0x1, 0x25, 0x17}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x78}}, {{&(0x7f00000005c0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000001ec0)="662cb49b98f04c30d4a0b71d9bcbac8c0eb41cbc346be0a2e2a0b6081eba3eec4c2bbaba5692287b016ae76d8bf78d4b299df51b9fac38ae8c258122939b406c22cf5b2cd0f1fbbaa5af1bb6505f1c257cf9abac9e691810c54a28491301120f97c57e61167c7bb685e3cba455bef8c112692ce616802ddea4d0801d1bb00bc6e7765fe0358d552f709862118a6b9a0253bf45b9d064879416c53ea7962e6c4ff6c304fdabdd3a7fa14def78b7b26998305056e5d8b11e5417ef55bfce171db9a9a8bf24e83cc8774f3f742fe82caeea498041bcddcf001b5a4c4152ae4cd81a741d7573035d77458d3022695b3f", 0xee}, {&(0x7f0000000740)="db2de4f18a108d394bf2cea32ffc923d96c6a1850e7d3b000da8b49ef3a557134cf46ec79700d42909459b2b4fbb471afc7697e1e11ed652b5357afe90a49920caa34db7dd978267a85cd9d2a754f778b13fa104af2744b2bb0206d68880568bc6f2d68419a5fec4d039c011bb3787b32a6b52849e263467a1b232", 0x7b}, {&(0x7f00000007c0)="99e2b400c160cff921a11eea3a8879464eb25a4bbc9226927eb38bd43bc55869374341cde73eafb39fc5c31e7df403bfce27db4d585ca8986672256a84c29f4780d3f5f6e4a58c1b1d9a5e527b9bbece7feeab52639e85ef898cf5990c57bcce7ee192654bf0c79f6231c45e4b055c5cbce71a9aaab3c54b16f9dabb5f4a99b5faab1f444698736607d439a4b8a568b05289abaf581c050b7907d341f4446c2c25c12443febf4852c5026b733c66e35f360ff8a8e7b265ad0870d18af10dcd0197b73cfb15c101c75396aad1ec76", 0xce}, {&(0x7f00000008c0)="12c01c75d8d9430629319931c9549559cb3c70469bde8f1bfe0f69fdbba577e78340618ac6d1497a9e7ceed48cbe48463cd0e7a0bd654108d41da9d0ecda271ac59c6f5754884bfa8c888b763115c570eba876ea69cad51ea434ad68d705c48b069e6e9dd8396a594fe1796edd10293bc7d288ebc275b85eb09a6e7e85d5aedf465257", 0x83}, {&(0x7f0000000980)="43a0006502a739947fe0e81b9169e4cb6393590c12b5bc6283b5f540729ad946", 0x20}], 0x5, &(0x7f0000000a40)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x6b}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x36001a10}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}], 0xa8}}, {{&(0x7f0000000b00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @broadcast}, 0x2, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b80)="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", 0xff}, {&(0x7f0000000c80)="c97ae3", 0x3}, {&(0x7f0000000cc0)="d2f4e19495f8734873d9401a8e2871b995ddcf0a100e98c2130b636f50931044a98deba9f733919e3ea7dd1cfc9ce329eb51980c83dd60618ecfd016440ed525e826dfbe9f3fc829c9492fd23d8ff60ecf4a14870801dec20078f134e53c192cb1b3dfd87b9172e55929ac0d9743a4", 0x6f}, {&(0x7f0000000d40)="3fe090b3833bc500f9d6ab175e2e4a725ad4ad4dd2e272cbf17e3da934b9e6e06e342d039e67402855ce6e4a61d1a1e7f0cedab11e40ee6494ef4bcc961fddd2b1a065666001ebb5e6359e4c88edda16b2365814b547a5cb055267f6c5421aa0b57e0efac1f6e2c0", 0x68}, {&(0x7f0000000dc0)="694f78e2991a760b1e5e26fb718d1ef22ab8254c4f91d547dacda67febeae5853b4c794117764ee097bd0ba3a465a5b365629f26baa09f44b3e8971a67e194de4083dcc896be72e9a197a2fe6d2ecccce2a31da6cf63b92a4060cc26fe4ae29497f84c3eb8fb4f5e386217140fd825c86847140bd09c94eb4f3e3b62109fb38b51bc238b50b072c7ae0fddac67f54250e5797af19886cf6b5988c7fd74b9d4b45a4b955825f274583fdca4026c747dbac232837650d59e87151654beae5eb088d451954a5b28539c182ad3534bdcf8b6d0a78057ae2512f9242db8d1feec6e95864f877739230398da5a178023e40fbf3fd8b2", 0xf3}], 0x5, &(0x7f0000000f40)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0xb2}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001040)="39f0b09e02", 0x5}, {&(0x7f0000001080)="d0b24570edec6fa954745f774354d97565d50af5473c1c8e9d1557864a682cd1a59cc35345cf35cc6ff887d6cbecf87a54a710f0b0455738b112106dbea15aa1ad1add89bb36d9d81908ed64328d5e97b214a22b2edbfc0b52005b5bc181607022e90fd645d6612a2207dd417e03fcf7c66fdb90b671988337e6f0327551b8a06b74d283b88b90e71aa9560e74dd4f3fe09eee809c3f7fe220e05ee231557ada2a4b4580c134d0fc59333787a0a46b0986e27d0c83b2397d78f0b719b3b71c151f1779fa8f271e6d", 0xc8}, {&(0x7f0000001180)="47a2663c5f940a22cd29adeaeee85f05bd5e4c648af3c7a7f214e83d659558e993a607c92331533235d378e359df98fd867bf0f87177cd199b450a8684e050a2e7f617cdae6e9cb897d8e3b1b2c4f429de863d16cf5826b5fae8b08b94", 0x5d}, {&(0x7f0000001200)="ce9269c653cc1629e24570885b19bf8a5c1ea6b99ef93f92f676ec91d179c9895e4e565f65455280823c209978fed4", 0x2f}, {&(0x7f0000001240)="e576f5b119f637096e5fd8d3e9becd446318026e9017dba327797ed1f26b966cbf63c81ec5b9be254d6ae5c2efe14090aeb4d0b57b4cf84b21d3a5f3ea46eaf9c31c8aa1f13da10bedfca26e7190d1aadf655887914088d0a7ad4aeef2ba07f2fa2c3207fa9c52c0defdcfd59ee22c72f394c0188c8cf6b55159a1e472fafbcfb77d911d4269d256fdff7f384388595a767638dd3ea39fa9e48fbdbd447dfb8cca3481f53040a0ca5a", 0xa9}, {&(0x7f0000001300)="19bc001f554a0ff19ab1295b85e239865344bb5073390ddebe88bc4d0ce52f494d2572a4a8f0b4217ccc53d57ca5fc8d3501857875abb5f0129ed62f7f724ea7ffd513f48e32d1d25fe74ff40cf2cbc12a678b76b41f2f188ac36d6eaccaeded5e4cece1825adccbbb0e3d7326fcfcee2b7009357134bd9f31e35dabd8f4e87758c836826539b7702fb66a037c851bf8d25da0e1eb5062eb9205072f25f9ecade04f7877585bce9f441c6b7d07f84ea3c9cc51520a5088429668865e32d1d052cb34380beff2f3a1e38b52c3596235b6c6", 0xd1}], 0x6, &(0x7f0000001480)=[@txtime={{0x18}}], 0x18}}, {{&(0x7f00000014c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x3, 0x4, {0xa, 0x4e22, 0x0, @mcast1, 0x3}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001540)="dc3a26d12f4dde2011198cfce80a96b1b7bd55318562c7e7136bf9be022c6080b7975f4fba58c80dd043f24f2cef6724abbedc8d2eafd8c17e3a915a2e7d54fa5c401f76273357c8", 0x48}], 0x1, &(0x7f0000001600)}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001640)="d29cf538185814f30f54838c249f6d027ce8ef1096b07bd79608eda12e047721c1cf689479ab3425cc96544d4d422c3ea2bd2e5f348aaf9a189d88d5005215941bf73afb9c4b2aa6cb52348e81433bfe2b28f12acaef7fe2a2521d6d554470f743be63b37748bad71a558274db387363e531fff5615eceeb6fbab03fb70c", 0x7e}], 0x1, &(0x7f0000001700)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x95b}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x50d}}], 0x78}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001780)="fc3c0032869ec038bc5bd6deeaf957a97d8215ddd50747251b2def4d36ad7c20d18e145aa96c2d4ea85a0c36947dc73d56b62f8122b7bb31d85c982d043a6e411970a92464f8c242e000ea5e32f277e85c7acd3d525f1047bb8c5f48c66bac10f8a66d513959d3b7f5dc837d635dd7a8b0701781f17770fb760c73e80ef173d52c5553b470a56c6f009e7ffc5c9b5c415dc9906e648543bccf7f139cd4404a6326ba6132e84034c338588f6c5ea6653eef5ad08fdd47d624e15292c014d583", 0xbf}, {&(0x7f0000001840)="dc577dbf727b9c715cd61bafff11ba02c71705981152544594afcf418a6a70ae03a59a2dce6d2a3a69ab323618d6b397f9f55a761782b441aaf749fac18921cd3e1978d5d03feb5afe39da2c09fdbcf2bac6b801fdc2683a2f34f107b5ae204826add6d63ea0a351c8898c81acce15e8186f8371a11f6b4a1835dd1f2f8f55579f709d3aea121665cbcf15644b37330f874a29f95d4322a8f5b2df5f9c1f5cc3b9cf862e993718ead93e69d785380ce1b00303f01729e87b3f4a6576c9d166", 0xbf}, {&(0x7f0000001900)="02a90fd04a31653cf6de3465255845bad91b6449fc2f4e58bedbd5ee9b8b46e468c0c66332f6b26a64357d4077035cb6d86613d1b87071e88052b5bac17b7e70fddfc4bf14f2e9423bec6c8b341feee0cf9e8041e430eb080b417b9565084f0a44443ace81b37a1f5e6a5a27f245ae56ba2f49c6a826d7", 0x77}, {&(0x7f0000001980)="016a0a42193d3059a24073df0c99772b9c13a68e22828a6f188fa39ed147f3b2465e7f30cdf33a1ce72ec25e9b8e03dc77705f5fff3220ab762cd941505f2555eaed37daa22fac5c3e910aef76836c16a1c6afcc9e8594313eab47d70ed476d623477334420de8ea31199ff987e0ac370919a172a08ed7ce54b46507370febe5f856c7213c5a70313fc084f5b1d4c72cb41f889534be2fbddae72de35e6976641f4ed5cf7ca9b29b5e454ae68d804a35c3326869c89943790781ef913e78d6114576e6e5559510ac1e09ae3bedd44558fa652ad9fd70e86eda", 0xd9}, {&(0x7f0000001a80)="daf734afc298e187d45e853b0d81e0632d47a36782d95ef677b3908700094d944f4f5fa9cd80e254789697eff2811e3892355a3b17f1c5dbd2f685077d8493059f206ffa731ad382e69f41fcebb4000074ecf6f2c301614748d38b4b6e3b74560d6bcf8d47e71e63049960ee18a06742ec83963e2c9e8430cffca6c4def2d3b5e7bf7e2e9fc394", 0x87}, {&(0x7f0000001b40)="5a657129064510e90080d3df392efafb0ee5ad9a54cf", 0x16}], 0x6, &(0x7f0000001c00)=[@txtime={{0x18, 0x1, 0x3d, 0x10001}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x25b}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}], 0xf0}}], 0x7, 0x22004844) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$TIOCGICOUNT(r3, 0x545d, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680), 0x4000) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x100) 12:05:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x604}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:48 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r1, 0x0, 0x0) r2 = inotify_init1(0x800) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x3, 0x0) ptrace(0x4207, r3) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='mountstats\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r6, 0x89e3, &(0x7f0000000000)="531b7d1b356e3e423719af9dc9357edafe70d39324a1d4e3463d1a743ec75e6d660782d1894ad9b05c15959b24af1f45dc1c808d1be5a25703261392a2c5e67c80e984b8498c8591b1e7cfbaa594471bb1389e0fb2c5e9f3babffedea52c01fb6725edf7950fb5adced02a5f5166f73fafd6bee20bd774a3") r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = fsopen(&(0x7f0000000340)='coda\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r8, 0x6, 0x0, 0x0, 0x0) r9 = fsmount(r8, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r8, 0x7, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r12, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r13, 0x541c, &(0x7f00000002c0)) sendto(r11, &(0x7f0000000380)="beb363466b000702efcea056b7993af964b1d0cb0f7469d956ef7c7c8ebbc007ae6564df2bf8f9883a9064c3456d90f58654913fb480a25b85e2610000000000000000934ca630a497c375561fc69d7da42f460d5fc02f959e0000000000", 0x5b, 0x20, &(0x7f0000000200)=@phonet={0x23, 0x8, 0x20, 0xfc}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r14, &(0x7f0000000140)=ANY=[], 0x4240a2a0) fsmount(r14, 0x793cabf33761ff95, 0x1) r15 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r10, 0x0, r15, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCETHTOOL(r15, 0x8946, &(0x7f00000000c0)={'hsr0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3b000000040000000a00000004000000ff0f000000000000000800007e5efc8443d551090000000108af2837e6f71d126372e688ef0000009c4b0000"]}) readahead(r9, 0xfe, 0x0) fdatasync(0xffffffffffffffff) 12:05:48 executing program 2: llistxattr(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}, {0x77359400}}) [ 3361.912319][ T7632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x700}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x900}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3362.044802][ T7643] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x6, 0x81, &(0x7f0000000080)="531007223517f5146ff8f05d31555fd2458861fa3f22db424739578db6197b85ebe7e1103d1b0aa35b9a802097a695be6bd615ac9b0337c517c85bcc294af10a0f86a06a0290d4297e7a751f46a3eafff69296b0101d1c911627a3d8bb8d48b1117394f1598ac5e859fb35c24d7f002db1f64d8580bef4df6b09ca993b35f5b7eab66dcff449d82ecff03daf0621e6abbe872d3e1e597bd8dbc43f79d5c5ca53cf2bd9d31cfd1cb46fe6df64656b82761fb26ab4343db184921951747d8ad074672f0e1fe8f14b431f331232abe7b04be71f8164e11419cf67843e3dd515", 0xde) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x16) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000040)) llistxattr(0x0, 0x0, 0xfffffffffffffc92) 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa00}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3362.161968][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:48 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syz_tun\x00', 0xffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xa9}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xcbbcb0744e8871d0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000180)={0x0, 0x8, 0x8000000}, 0x10}, 0x78) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xe8, r1, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x90, 0x84, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x7}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @broadcast}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x2}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x54, 0x6, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x2}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x8001}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x8}, @NL80211_BAND_2GHZ={0x8, 0x0, 0xf0000000}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x8001}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x7ff}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x84}, @NL80211_BAND_2GHZ={0x8}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x9}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x8}]}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x1000}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x6a}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xa4, 0x6}}, @NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, [{0x8, 0x0, 0x8}, {0x8, 0x0, 0xff}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x7fff}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x5}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x7, 0x7}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 12:05:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xb00}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3362.276296][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:49 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000000c0)={0xfffdfffd, {{0x2, 0x0, @remote}}}, 0x88) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x10000, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000006c0)='nbd\x00') r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xc100, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000280)='uid_map\x00') r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000280)='uid_map\x00') sendfile(r10, r11, 0x0, 0x80000007ffffffe) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000280)='uid_map\x00') sendfile(r12, r13, 0x0, 0x80000007ffffffe) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000d40)=ANY=[@ANYBLOB="66696c74657200000000000000000000e5ff00000000000000000000000000000700000004000000d003000000000000d8010000d801000003e50000e8020000e802000004000000fd187748d16ae71fb7cc3afe0c41d0f6b1d743a3666d35a8c9bc9879d6321d9532ed97460b3eee3d1ea7de9a3c337149b02ecbc071bfdeae7c6f5ed5cfe29af1cc08e26f26cc8a4630527292c573dbecece72fc89b225106684173414653c549", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="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"], 0x420) sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000840)={&(0x7f00000001c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="040026bd7000ffdbdf25050000000c000800e30b0000000000004400070008000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT], @ANYBLOB="24000100", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="066f0000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x13}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r7, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r14 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) pipe2$9p(&(0x7f0000000240), 0x82000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r15, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r16 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2aef4962", @ANYRES16=r16, @ANYBLOB="080b2abd7000fbdbdf2503000000140006006c6f00000000000000000000000000fad944001400060076657468315f746f5f626f6e640000001400030000000000000000000000000000000001"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r15, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x900020}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r16, 0x524, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:auditd_log_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6tnl0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x20004001) 12:05:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xc00}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xd00}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3362.451126][ T7685] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3362.531443][ T7685] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x400) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x7) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) dup3(r4, r1, 0x0) 12:05:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xd01}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:49 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 3362.713668][ T7709] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe00}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe01}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3362.856930][ T7714] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:49 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x132) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000000000)={0x6, 'veth0_to_bond\x00', {0x6}, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000009000)=ANY=[@ANYBLOB="38010000100000010000000000000000ffffffff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000003200000000000075000000000000001800000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3000000000000ae9e000000000000000000000000000000000000000000000000000000000000000002000100000000000000000048000100"/227], 0x138}}, 0x0) 12:05:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf01}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:49 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x43}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x1d, r0, &(0x7f0000004000)=""/4102, 0x19f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000100)=0x8) keyctl$invalidate(0x15, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000540)={0x3, 0x0, 0x10, 0xa, 0x120, &(0x7f0000000140)}) 12:05:49 executing program 2: llistxattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) recvmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f00000001c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1}, 0x1a122) getpeername$packet(0xffffffffffffffff, &(0x7f00000012c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001300)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r11}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) close(r13) splice(r12, 0x0, r13, 0x0, 0x4ffe0, 0x0) getsockname$packet(r12, &(0x7f0000001380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000013c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket(0x11, 0x800000003, 0x0) bind(r17, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r17, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r16, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r18}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = dup(r19) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) getsockopt$inet_mreqn(r20, 0x0, 0x0, &(0x7f0000001500)={@multicast1, @local, 0x0}, &(0x7f0000001540)=0xc) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = socket(0x11, 0x800000003, 0x0) bind(r23, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r23, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r22, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r24}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) r25 = socket$nl_route(0x10, 0x3, 0x0) r26 = socket(0x11, 0x800000003, 0x0) bind(r26, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r26, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r25, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r27}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = socket(0x11, 0x800000003, 0x0) bind(r29, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r29, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r28, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r30}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'team0\x00', r30}) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket(0x11, 0x800000003, 0x0) bind(r33, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r33, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r32, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r34}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) r35 = socket$nl_route(0x10, 0x3, 0x0) r36 = socket(0x11, 0x800000003, 0x0) bind(r36, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r36, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r35, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c0000001400010000000000000000000a000000", @ANYRES32=r37, @ANYBLOB="14000100ff050000000000000000000000001001"], 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000015c0)={'team0\x00', r37}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r40 = dup(r39) ioctl$PERF_EVENT_IOC_ENABLE(r40, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r40, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001740)={0x11, 0x0, 0x0}, &(0x7f0000001780)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001e80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000402}, 0xc, &(0x7f0000001e40)={&(0x7f00000017c0)={0x650, r2, 0x10, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffffffd}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0xb, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x11c}}, {{0x2, 0x1, r21}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r27}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r31}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xf5ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r34}}}]}}, {{0x8, 0x1, r38}, {0x198, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x0, 0x3e, 0x1, 0x23f}, {0x7fff, 0x6, 0x9, 0x10001}, {0xfffc, 0x3, 0x9, 0x1f}, {0x2566, 0x0, 0x6, 0x54}, {0x8000, 0x3, 0x3, 0x98f}, {0x7ff, 0x7, 0x40, 0x2b7}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @mcast_rejoin_count={{0x0, 0x1, 'mcast_rejoin_count\x00'}, {}, {0x0, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r41}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r42}}}]}}]}, 0x650}, 0x1, 0x0, 0x0, 0x40410}, 0x8) 12:05:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1100}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:50 executing program 3: clone(0xd3104000, &(0x7f00000000c0)="812964c14ddaf5b9c446f87c4e054629ab542ea62e3a4f139f9c284e204b45fc434730e06ec2a2f4cc1426d6d81b08277d3181306bf220b0e00e6057545750f07cf53f79d30c69e726a6978721614b2806c24c85fd943d82ac4b6af532c19b125fbc2f29", &(0x7f0000000080), 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:05:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) bind(r0, &(0x7f0000000400)=@ll={0x11, 0x19, r3, 0x1, 0x2}, 0x44) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'overlay\x00'}, &(0x7f0000000480)=""/223, 0xdf) write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[], 0x133) sendfile(r4, r4, &(0x7f00000001c0), 0xa198) [ 3363.312429][ T7740] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1200}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:50 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8500}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=@deltfilter={0x4b0, 0x2d, 0x800, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0xfff1, 0xfff1}, {0x9, 0x3}, {0xe}}, [@TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_RATE={0x6, 0x5, {0x7, 0x6}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x50, 0x2, [@TCA_BPF_CLASSID={0x8, 0x3, {0xfff2, 0xb}}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x4}, @TCA_BPF_OPS={{0x6, 0x4, 0x3}, {0x1c, 0x5, [{0x5, 0x10, 0x4, 0x8}, {0x1, 0xe6}, {0xffff, 0x81, 0x40, 0x59}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x801d, 0xffff}}]}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x27c, 0x2, [@TCA_BPF_ACT={0x13c, 0x1, @m_connmark={0x138, 0xe, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x9, 0x4, 0x280700, 0x40}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xcbd1, 0x0, 0x10000000, 0x7, 0x101}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1ffc0, 0x3, 0x3ac199507df798b3, 0x51, 0x8}, 0xe06f}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x90e, 0x7ff, 0xa9c628b0434effd9, 0x8, 0xd48}, 0x4}}]}, {0xb0, 0x6, "15f09b7dd13c785d66624b072e6d4473a181c9b879873ace401f12a8d64a7ef332fa46cf9089c54e1207218dd5abf95c1dffb0f193dda97d6828c98f7517f8f7dd4d0a6d0b5fde7991f132a03ba3991ddb4fe7f70c4bb3737fa65afb7dce81cd7909ea2748cf372371a9c0fe6cce04bce03f91b4d176db2e2700f7a81e1edbcc9025e23f4db5aa0b813355f807ff8d70fd378af4bdf8ed3dfab0965bae76f0fb087bca7af2468155dbd29155"}}}}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x2}, @TCA_BPF_POLICE={0xc, 0x2, @TCA_POLICE_RESULT={0x8, 0x5, 0x80000001}}, @TCA_BPF_ACT={0x110, 0x1, @m_mpls={0x10c, 0x1a, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_TC={0x5, 0x6, 0x7}]}, {0xe5, 0x6, "f8ba78f9f6b7b58b802f172cc38c048e5e22c58410e805ce6c30189d2707f8b70fc7f6435356fa27441066151352d358413571d1aa77e2b93253e1221c3c93f34127a483f44173adcad37c53e02a3ce90996514bf27d60511d8e563003bdfc1cf01db8a21cc703ef811f5687bd7494aa0d48c0f366c5ed506878b1243c437077629f14acac45e9d4d984674613e4edec5090f3aea68723b4430948877e15f74def39cf215c3335717983070ef5efed3fd8eb4793b8b2865492d7fe725e795260faba58d9171309b711f8bbcf0833f014239aa8f763296854ffaadea2dd8fbbe032"}}}}, @TCA_BPF_FD={0x8, 0x6, r6}, @TCA_BPF_CLASSID={0x8, 0x3, {0x0, 0x10}}, @TCA_BPF_FD={0x8, 0x6, r7}]}}, @TCA_RATE={0x6, 0x5, {0xe9, 0x9}}, @TCA_RATE={0x6, 0x5, {0x3, 0x81}}, @filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x178, 0x2, [@TCA_FW_INDEV={0x14, 0x3, 'veth0_vlan\x00'}, @TCA_FW_ACT={0x110, 0x4, @m_csum={0x10c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x7f, 0x10000000, 0x401, 0x20}, 0x15}}]}, {0xda, 0x6, "cb7ffb7e74dd75f1db425c44aff33999cc0f469eef8040d601aad1c4e851c4951f2308dac2688fdbff77cde4848a0d8a74377aa6b1e3b2c81266e5e5b3188791e2aaad070fa67a032a5e910094dd144152389752433b1ab5a932c64a6e83cc4feda4a6814b9475148caaec60443c801b3789e1f053e0392a97ea4b377c68b078823206e87b8397179dcebeca9475856ba8dd037b10cfc3ce32304ca6f1a7be5b5303ac5546ce59ad043e3c755c8c149a5611355cd41eeb266748b1ac059e47ecea3d684bcd009d843e5fecbf2d3005a20edf5b664f7e"}}}}, @TCA_FW_CLASSID={0x8}, @TCA_FW_MASK={0x8, 0x5, 0x7f}, @TCA_FW_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x6, 0x6, 0x8000, 0xffff, {0x9, 0x3, 0x9, 0x3f, 0xa19, 0x1f}, {0x40, 0x2, 0x86, 0x7ff, 0x5, 0xfffffff7}, 0x4, 0x6, 0x400}}}]}}, @TCA_CHAIN={0x8, 0xb, 0x3e0000}, @TCA_RATE={0x6, 0x5, {0x2, 0xff}}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x4}, 0x20000) statx(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x452abb3079e279a0, 0x4, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2600}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3363.430073][ T7740] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3363.570300][ T7767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:50 executing program 2: llistxattr(0x0, 0x0, 0xf7c38c63016f9311) 12:05:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x3f00}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r0 = memfd_create(&(0x7f0000000100)='/dev/uinput\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x7f, &(0x7f0000000380)=0x621c, 0x4) 12:05:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$UI_SET_PROPBIT(r5, 0x4004556e, 0xe) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @mcast2={0xff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3}) 12:05:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3363.625654][ T7776] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:50 executing program 3: capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000040)={0x0, 0x2, 0x20000000}) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'team_slave_1\x00', 0x200}) exit(0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/151, 0x97}], 0x1, 0x0) 12:05:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3363.733782][ T22] kauditd_printk_skb: 1063 callbacks suppressed [ 3363.733791][ T22] audit: type=1400 audit(1578917150.391:331065): avc: denied { map } for pid=7788 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3363.770041][ T22] audit: type=1400 audit(1578917150.391:331066): avc: denied { map } for pid=7788 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3363.795608][ T22] audit: type=1400 audit(1578917150.391:331067): avc: denied { map } for pid=7788 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x25e, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) creat(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/137, 0x89, 0x2000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 3363.823326][ T22] audit: type=1400 audit(1578917150.391:331068): avc: denied { map } for pid=7788 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3363.849781][ T22] audit: type=1400 audit(1578917150.391:331069): avc: denied { map } for pid=7788 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3363.856193][ T7795] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:50 executing program 5: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) sendfile(r1, r3, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) [ 3363.877854][ T22] audit: type=1400 audit(1578917150.391:331070): avc: denied { map } for pid=7788 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3363.915462][ T22] audit: type=1400 audit(1578917150.391:331071): avc: denied { map } for pid=7788 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3363.953469][ T22] audit: type=1400 audit(1578917150.391:331072): avc: denied { watch } for pid=27211 comm="udevd" path="/dev/loop4" dev="devtmpfs" ino=1075 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 [ 3363.979166][ T22] audit: type=1400 audit(1578917150.391:331073): avc: denied { watch } for pid=29776 comm="udevd" path="/dev/loop1" dev="devtmpfs" ino=1072 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 [ 3364.005325][ T22] audit: type=1400 audit(1578917150.391:331074): avc: denied { open } for pid=7781 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 3364.054163][ T7798] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:50 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x2, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x80571d00, 0x61, 0x11, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x37}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@getlink={0xd8, 0x12, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0xc, 0x401a}, [@IFLA_OPERSTATE={0x5, 0x10, 0x14}, @IFLA_AF_SPEC={0x74, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x3, 0x0, 0x0, 0x3ff}, {0x8, 0x1d, 0x0, 0x0, 0x2}, {0x8, 0x6, 0x0, 0x0, 0x80000001}, {0x8, 0x7, 0x0, 0x0, 0xffffff6c}, {0x8, 0x1c, 0x0, 0x0, 0x400}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0xd, 0x0, 0x0, 0x8001}]}}, @AF_BRIDGE={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x14, 0x0, 0x0, 0xd8000000}, {0x8, 0xe, 0x0, 0x0, 0x80000000}, {0x8, 0x10, 0x0, 0x0, 0x100}, {0x8, 0x12, 0x0, 0x0, 0x8}]}}]}, @IFLA_WEIGHT={0x8, 0xf, 0x9}, @IFLA_WEIGHT={0x8, 0xf, 0x8000}, @IFLA_ALT_IFNAME={0x14, 0x35, 'vlan0\x00'}, @IFLA_MTU={0x8}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_PHYS_SWITCH_ID={0x5, 0x24, '^'}]}, 0xd8}, 0x1, 0x0, 0x0, 0x2000}, 0x6bf34474ff89d1d3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) 12:05:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4603}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:50 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x1a8a309e, 0x8}], 0x1100, &(0x7f00000000c0)=ANY=[@ANYBLOB='time_kffset=0x0000000000000000,\x00']) 12:05:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:50 executing program 2: llistxattr(0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) getuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2aef4962", @ANYRES16=r1, @ANYBLOB="080b2abd7000fbdbdf2503000000140006006c6f00000000000000000000000000fad944001400060076657468315f746f5f626f6e640000001400030000000000000000000000000000000001"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r1, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr="0475f9c5eee5ff44e47ee5c62bfdb68a"}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000080) 12:05:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4703}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:51 executing program 3: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$int_out(r3, 0xfca2, &(0x7f0000000200)) open(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) prctl$PR_GET_PDEATHSIG(0x2, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000040)={0x2, 'bond_slave_0\x00', {0x677a}, 0x5}) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) fremovexattr(r7, &(0x7f0000000100)=@random={'system.', 'bond_slave_0\x00'}) ioctl$TIOCL_GETSHIFTSTATE(r6, 0x541c, 0x0) r9 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r9, 0x0) [ 3364.359748][ T7817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="000000008000000024000e0000000000000000000000001b0000000000000000000000000000000000000000da8011e981ed8127414497c6b1ae2b0367037465d080633ff77827d63c0433f02f13e4aae7908f1a0747d44072d67989277d9a2f4885e476afdcd2766ba849c66823cefd3518af0c6bb4161a7f3893b900beb9cbc0d019e2e4863f471ca267493bd29964eda8de99340a29d05f810ccd2d807701671d585061e749f342a8e94cac7984cf14cc38279d461bea8cdde620c8838ff314c1f6f0dfd0f22ac346699ebd58231290596d56fa451a75a2326005fd3a10919adb9c257b5decc1d8ce997ea74879bf70d9a529258088cc"], 0x44}}, 0x0) 12:05:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f00000003c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000400)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200031}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x2, 0x70bd25, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0xd4a4f8d9eec0eeb1) 12:05:51 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x1d, r0, &(0x7f00000028c0)=""/4098, 0xfffffffffffffff2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x1d, r2, &(0x7f00000028c0)=""/4098, 0xfffffffffffffff2) r3 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)=',\x00', r2) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r3, 0x1) llistxattr(0x0, 0x0, 0xffffffd0) [ 3364.449794][ T7817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4a03}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:51 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x5f) close(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x143042, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x2000402) sendfile(r0, r1, 0x0, 0x5f99fec2) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2000402) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) 12:05:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$UHID_GET_REPORT_REPLY(r3, 0xfffffffffffffffe, 0x0) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) r5 = accept$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0xfffffffffffffe45) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) bind$packet(r5, &(0x7f0000000100)={0x11, 0x3, r8, 0x1, 0x1, 0x6, @local}, 0x14) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x85800) ioctl$TCGETA(r9, 0x5405, &(0x7f0000000200)) llistxattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) utimensat(r11, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) [ 3364.623748][ T7847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:51 executing program 5: mlockall(0x1) clone(0x60200000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) munlock(&(0x7f0000925000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 12:05:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8004}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3364.672916][ T7847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)=',!\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_DYING(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10812}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x14, 0x6, 0x1, 0x200, 0x70bd27, 0x25dfdbdc, {0x5, 0x0, 0x8}, ["", "", "", "", ""]}, 0xd}}, 0x44005) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="a8", 0x1}], 0x1, 0x81003) syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) getgid() setxattr$system_posix_acl(0x0, &(0x7f0000000040)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key(0x0, &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180), 0x0, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) io_uring_enter(r8, 0x81, 0x6, 0x3, &(0x7f0000000080)={0x4}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r0, r1) sendfile(r0, r1, 0x0, 0x80003) 12:05:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:51 executing program 2: llistxattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x2, 0x1f, 0x1, 0x80000000}, {0x3, 0x3f, 0x1, 0xf0a}, {0x80, 0x7, 0x33, 0x5b6}, {0x40, 0x7f, 0xb8, 0x80}, {0x101, 0x7, 0x0, 0x1}, {0x800, 0x8, 0x6, 0x8}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x1, 0x1, 0x2}}, 0x80) 12:05:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8008}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000c80)=""/235, 0xeb}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000081c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000008c0)=""/202, 0xca}], 0x1}}], 0x1, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c}, 0x1c}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="680a153091de1ec800000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 12:05:51 executing program 3: r0 = socket(0x2, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="44000000000119050000000000000000060000d4854a72909500300001001400010008000137ac14140008050000000000000000020005000100060000000c0001000000"], 0x44}}, 0x0) 12:05:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe400}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3364.881103][ T7878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:51 executing program 2: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x120, 0x0, 0x0, 0x0, 0x34f0, &(0x7f0000000140)='xfrm0\x00', 0x9d5, 0x0, 0xf800}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f00000002c0)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', '(]cpusetmd5sum\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x943b}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x5}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8054}, 0x8e5c20bae67e8ac4) [ 3364.940241][ T7878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf900}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:52 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x35, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xb, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x40000000000018b, 0x0, 0x0) 12:05:52 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa126c1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd71703eefe87d7919c5ea2a361b18cca1a363b2b28ad"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x492, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xb4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r2}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', r2}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001700)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3}, 0xfffffffffffffdf1) 12:05:52 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0xc, 0x12, [0x1, 0x9]}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000088}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x401}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @loopback}}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffffc2e}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x885) llistxattr(0x0, 0x0, 0x0) 12:05:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) recvmsg$can_raw(r4, &(0x7f0000000640)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/182, 0xb6}], 0x4, &(0x7f0000000580)=""/184, 0xb8}, 0x40002061) dup(r3) getsockname$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000680)={0x7, 0x7, 0x4}, &(0x7f0000000740)=0x28) r8 = inotify_init1(0x0) fcntl$setown(r8, 0x8, 0xffffffffffffffff) fcntl$getownex(r8, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r9, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r11, 0x80585414, &(0x7f0000000780)) fcntl$setown(r6, 0x8, r9) unlink(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r12 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) r15 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000840)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r14, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)={0x264, r15, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9414}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10605311}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}, @TIPC_NLA_BEARER={0x134, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3, @remote, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3f, @mcast2, 0x3ff}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf6a9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd3c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdef6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7be800, @mcast2, 0x401}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xb9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @mcast1, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3365.533063][ T7910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:52 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_iE=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) waitid$P_PIDFD(0x3, r2, &(0x7f00000000c0), 0x2, &(0x7f0000000240)) read$FUSE(r0, &(0x7f0000000580), 0xefee) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:05:52 executing program 2: llistxattr(0x0, 0x0, 0x2da) 12:05:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3365.598851][ T7910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x80000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(r1, &(0x7f0000001d80)='cpuacct.stat\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000001dc0)="0e3fec24a0615acbda501dcec79ca1e7fff087907cafb0b8b568301334f8cc0ca2df4c753eeec2af940d9e8916a95b1ee679c92e5eefe904f6c4b608546d9c798bfba4b92b65ae16e896df387d93ddde1a255b3fe7eaccdd5321df65be49a8552423913b91cd61cc8ba0d322bfc30b8fa9335117f403a8ebe2e0168fb1dc156a90ce7390303f1c6abc5e07335ba96164257b88b733c06743a2249084cb54a6d1719df63e1f809bc24ce2b7c064aa42b97cfef06410de8ce2f33f1dc17f30a6df41227295f8", 0xc5, 0xb5d9b830a6343841, &(0x7f0000001ec0)={0x2, 0x4e22, @multicast1}, 0x10) llistxattr(0x0, 0x0, 0x0) 12:05:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x80040}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:52 executing program 2: llistxattr(0x0, 0x0, 0xfffffffffffffffd) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, r1) write$selinux_load(r2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r3, r4, r5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) fstat(r7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r3, r8) [ 3365.783717][ T7936] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x11, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000180)={0x4, 0x7f, 0xa9c, 0x1, 0x1}) 12:05:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x400000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3365.854214][ T7936] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x143800, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa126c1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd71703eefe87d7919c5ea2a361b18cca1a363b2b28ad"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0x492, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xb4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r1, r2, 0x0, 0x1, &(0x7f00000000c0)='\x00', r4}, 0x30) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133) ioperm(0xc3a0, 0x53d, 0xf1c4) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) 12:05:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x400, 0x0) lseek(r0, 0xfffffffffffffffe, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000140)={0x4, 0x7c, "ff1ce51e115ba45a17ed1f212427c238d11d042818540629631129a7d79bb2bf79ef250080660f353a2758cdc6ae0d365cadf2c75aa159f197fbc14f1794c3c64edaeedc0d7306a1dee6eede4d01d1acf55c657de8c56e366ac687ac0c92df427742edbffa7eccd4e3d65c609bd92e408be6596bfc77cae783ac70d1"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x2) splice(r5, 0x0, r6, 0x0, 0x3, 0x4) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='-\x00', 0x0, r2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r7 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r8 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r7, &(0x7f0000001400)="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", 0x600) sendfile(r7, r8, 0x0, 0x1d400) 12:05:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:52 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) [ 3365.994688][ T7961] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:52 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3366.041558][ T7961] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:52 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x1) sched_yield() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @empty}, {0x7, @random="7a78e6361005"}, 0x6a, {0x2, 0x4e24, @remote}, 'syzkaller1\x00'}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$sock(r2, &(0x7f0000000580)={&(0x7f00000005c0)=@nl=@unspec, 0x80, &(0x7f0000000400)=[{&(0x7f0000000040)="cb6830ad0bccc26b609a96fd6b0dacc00ce85065dca998b6f6cea87647184acd05", 0x21}, {&(0x7f00000001c0)="2dbf9bd6890b072fa0905d9241ecbe96cfe60cc41079fb5dc656f035daca3dd9", 0x20}, {&(0x7f0000000200)="17068e95f880bc7ad4777aaf6e8bf7ad5d9967b6e62bab2795a07c46206946604d550684de1f0d52bddb493399f9e719830720b58462d8cbe51df7ef518539712cdf55fddfd898f14a87c860275f04c92c4d25796c93d0c0f84069f7d8305e866c46ab9898ed7394443ebcb7bb7bb21f062e7743203e03df6bea9e74e72846448cb794a5c51e00b34b4fa568fd417016fa69b1b9f60e943ac513191e14fe111a73287551a367e0bdcb5225d5", 0xac}, {&(0x7f00000002c0)="613f83b5e255c2713f88e89d9934d61c4f25cb6c466a853651a5aa3853d33a9b9f3c58589c836cbae90cf243557ff69b8d38ff860d4a6095fca28ae488929b5e5c314b9a0ca4e940797ea23dec3587fee9c1b8fb26edc19d9a89bc9ef600e3f633d1e314b846293e73807862d9426f2922a49c6af51ce9db267417ebcb1f61821a60e86150e175d8380edc7d767c090cff43eeb5c13095b1d86f00d393c40f46ad3c6c3f220436dc264682c77ff66bd811b351d09388fa5743da3303dc666db199bed2144a99ff7f", 0xc8}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f00000003c0)="78cade973fefb67b6ebd52ad2e2862a51b895f17dd68393196c25e5d82b343aae457258e012109bd56b1b00689acf08ecdb8", 0x32}], 0x6, &(0x7f0000000480)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @txtime={{0x18, 0x1, 0x3d, 0xc0dc}}, @timestamping={{0x14, 0x1, 0x25, 0xb448}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x397}}, @timestamping={{0x14, 0x1, 0x25, 0xbe}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6eb3}}], 0xf0}, 0x40014) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) [ 3366.158542][ T7978] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2040000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3366.226921][ T7978] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3366.297168][ T7995] input: syz0 as /devices/virtual/input/input70 12:05:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x280ffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000005ad0b8000a9e7f08b00000000000071120600000000b74e19"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x9171fd943cd697ac}, 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x32400, 0x0) 12:05:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x3000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:53 executing program 5: creat(&(0x7f0000000240)='./bus\x00', 0x9cd0fcb3d05527fa) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 3366.818206][ T8004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = signalfd4(r5, &(0x7f00000000c0)={0x2b}, 0x8, 0x80000) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0xd4, 0x32, 0x2, 0x70bd2d, 0x25dfdbfd, {0x1d}, [@nested={0xfffffffffffffe4f, 0xf, 0x0, 0x1, [@generic="ee12299dd8620b789073f034a5818e60879fc02fd4cd48199fbf5f46454bc919708e89f452ebfce316da7a3711e3", @generic="b2c71b4196a84199e139144afbcad9f4da20d852fc9f536f2619d98a073316fc8d1fd50ef3311833ed97aecaaf2fbfaf18700ae41177f0d9275f413ca7949950e388b08e541218e3601d0dac3359e6c922c35362d816df621d1cb0977b", @typed={0x16, 0x2d, 0x0, 0x0, @str='&${wlan1mime_type\x00'}, @typed={0x5, 0x61, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xb, 0x0, 0x0, @u32=0x4000}]}, @typed={0x8, 0x2, 0x0, 0x0, @fd=r6}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3366.908125][ T8004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = gettid() timer_create(0x8, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) write$FUSE_LSEEK(r2, &(0x7f0000000580)={0x18, 0x0, 0x6, {0x800}}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="54010000100013070000000000001000fe880000000000000000000000000001e00200010000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/268], 0x154}}, 0x0) r5 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ftruncate(r5, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}, 0x0, 0x0, 0x4, 0xd, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)={0x7fff, 0x6}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x20000}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r6, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x8, 0x0, 0x2}, &(0x7f00000001c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x8}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc70005b5977900023566b34c450f4e2759500faff00000000dd3299a621f50a062cd2988aa1210b29017b83c83ce13d70f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb77489c5ea2a361b18cca1a363b2b28add653a4c71ad3"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, &(0x7f0000000000), 0x10, r7}, 0x78) 12:05:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x480ffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:53 executing program 3: lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v1={0x1000000, [{0x40, 0xc7}]}, 0xc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) open$dir(0x0, 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400)="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", 0x600) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x30, r2, 0x400, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x30}}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000480), 0x4) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x90, r2, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000540)=0x5226) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendfile(0xffffffffffffffff, r5, &(0x7f0000000500)=0x3, 0x1) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400804c}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fedbdf2507000000300003000800010000000000060007004e2000008958762909291a7b06000400007dddfe9f652e7dbb800000009b76a85185805c2fe9c1cb38000000819655eccf7db5d9eb34e98502bd7c6bded4ced7308d2d91449dc551422a347179aaaa5e21ad605ed21282c7c0ec0999e45f706dda50ab32f28c8b8ee7a8b5a0de46fa41226e60fa61bb7f4e0ec98ff1d5c7ac43e259298b280bc3bcceb7204f0de38752c6e43e5534b103046774fe33eba0cab518a5e92ca9d821b4b0eaa6007d63b1da1c47b8a2cf595190ab76c06fbcf06a8310de5a2e627b465b3b71308c50eeeeddc8b497"], 0x50}, 0x1, 0x0, 0x0, 0x10001}, 0x4010903) 12:05:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x1241a, 0x48000}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_AF_SPEC={0x0, 0x1a, 0x0, 0x1, [@AF_INET={0x0, 0x2, 0x0, 0x1, {0x0, 0x1, 0x0, 0x1, [{0x0, 0xb, 0x0, 0x0, 0xffffffff}]}}, @AF_BRIDGE, @AF_MPLS, @AF_BRIDGE, @AF_MPLS, @AF_BRIDGE, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x0, 0x8, 0x6}, @IFLA_INET6_TOKEN={0x0, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_INET6_ADDR_GEN_MODE={0x0, 0x8, 0x2}]}, @AF_INET={0x0, 0x2, 0x0, 0x1, {0x0, 0x1, 0x0, 0x1, [{0x0, 0x11, 0x0, 0x0, 0x7}, {0x0, 0x19, 0x0, 0x0, 0x926}, {0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x1d, 0x0, 0x0, 0x710}, {0x0, 0x10, 0x0, 0x0, 0x3f}, {0x0, 0x15, 0x0, 0x0, 0x5}]}}]}]}, 0x34}}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) 12:05:53 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x101000, 0x0) write$FUSE_DIRENT(r0, &(0x7f00000003c0)={0x118, 0xfffffffffffffff5, 0x1, [{0x2, 0x80000000, 0x0, 0x7}, {0x2, 0x6, 0xd, 0x10000, '/dev/net/tun\x00'}, {0x2, 0x2, 0x0, 0x401}, {0x3, 0x3, 0xd, 0x9, '/dev/net/tun\x00'}, {0x5, 0x0, 0x2, 0x7, '}\xc4'}, {0x5, 0x0, 0x24, 0x8, 'vmnet1keyringmime_type{cpusetsystem['}, {0xea61, 0x4, 0xb, 0xff, 'syzkaller1\x00'}]}, 0x118) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$TIOCGPTLCK(r6, 0x80045439, &(0x7f0000000340)) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r1, &(0x7f0000000140)={@void, @val={0x7}, @ipv4=@dccp={{0x1c, 0x4, 0x2, 0x6, 0xe1, 0x65, 0x0, 0xff, 0x21, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0xf}, {[@generic={0x88, 0x9, "56e1fd7f966e38"}, @timestamp_prespec={0x44, 0x24, 0xf, 0x3, 0x9, [{@dev={0xac, 0x14, 0x14, 0x15}, 0x3f}, {@empty, 0xfffffffe}, {@multicast2, 0xffffff01}, {@multicast1, 0x3}]}, @noop, @timestamp={0x44, 0x20, 0x2b, 0x0, 0x6, [0x7fffffff, 0x5, 0xfffffffd, 0x6ced7146, 0x6, 0xfffff66f, 0x4]}, @generic={0x89, 0xe, "07b3c522573802e322998d4d"}]}}, {{0x4e24, 0x4e20, 0x4, 0x1, 0xc, 0x0, 0x0, 0x0, 0x4, "d83fb0", 0x8, "6207db"}, "d0d1f2f0f68dd3edbf88d63559b45aa608057a27a43c165332b57bdeac163de46c548896aefa3da8bd54375b6472a03f99c557ce6aa22f75c654a2ea43dfff54a7e7c2ecce447c91624183076893f110b76b5bfe9c17be4cbb8400528f2cda198c"}}}, 0xeb) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa0800, 0x0) write$P9_RLOPEN(r7, &(0x7f0000000240)={0x18, 0xd, 0x2, {{0x2, 0x1, 0x5}, 0x245}}, 0x18) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.sockprotoname\x00') pread64(0xffffffffffffffff, &(0x7f0000000500)=""/15, 0xf, 0x6) 12:05:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x5000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3367.156948][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x2, 0x1, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xf0, &(0x7f0000000200)=""/240, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, 0x4}, 0x10) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 12:05:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3367.236234][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname(r0, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000480)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000002080)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup2(0xffffffffffffffff, r10) write$selinux_load(r11, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r13, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r12, r13, r14) getgroups(0x2, &(0x7f0000002100)=[0xee00, 0x0]) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r17) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r19 = socket$inet_udp(0x2, 0x2, 0x0) close(r19) splice(r18, 0x0, r19, 0x0, 0x4ffe0, 0x0) r20 = inotify_init1(0x0) fcntl$setown(r20, 0x8, 0xffffffffffffffff) fcntl$getownex(r20, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r21, 0x0, 0x0) ptrace(0x4207, r21) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = dup2(0xffffffffffffffff, r22) write$selinux_load(r23, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r23, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r25, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r24, r25, r26) r27 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r28) r29 = inotify_init1(0x0) fcntl$setown(r29, 0x8, 0xffffffffffffffff) fcntl$getownex(r29, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r30, 0x0, 0x0) ptrace(0x4207, r30) r31 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r32) r33 = socket$pptp(0x18, 0x1, 0x2) r34 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002140)='/dev/ashmem\x00', 0x80000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r36 = socket$inet_udp(0x2, 0x2, 0x0) close(r36) splice(r35, 0x0, r36, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r37) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r39 = socket$inet_udp(0x2, 0x2, 0x0) close(r39) splice(r38, 0x0, r39, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = dup(r40) ioctl$PERF_EVENT_IOC_ENABLE(r41, 0x8912, 0x400200) r42 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vsock\x00', 0x400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r43) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r45 = socket$inet_udp(0x2, 0x2, 0x0) close(r45) splice(r44, 0x0, r45, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r46, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r47 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r49 = dup(r48) ioctl$PERF_EVENT_IOC_ENABLE(r49, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r51 = socket$inet_udp(0x2, 0x2, 0x0) close(r51) splice(r50, 0x0, r51, 0x0, 0x4ffe0, 0x0) r52 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r53) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r54) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r56 = dup(r55) ioctl$PERF_EVENT_IOC_ENABLE(r56, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r58 = socket$inet_udp(0x2, 0x2, 0x0) close(r58) splice(r57, 0x0, r58, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r60 = socket$inet_udp(0x2, 0x2, 0x0) close(r60) splice(r59, 0x0, r60, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r62 = socket$inet_udp(0x2, 0x2, 0x0) close(r62) splice(r61, 0x0, r62, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r64 = socket$inet_udp(0x2, 0x2, 0x0) close(r64) splice(r63, 0x0, r64, 0x0, 0x4ffe0, 0x0) ioctl$sock_FIOGETOWN(r64, 0x8903, &(0x7f0000002680)=0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) write$selinux_load(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r67, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r66, r67, r68) r69 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r69, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r70) r71 = inotify_init1(0x0) fcntl$setown(r71, 0x8, 0xffffffffffffffff) fcntl$getownex(r71, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r72, 0x0, 0x0) ptrace(0x4207, r72) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r74 = dup2(0xffffffffffffffff, r73) write$selinux_load(r74, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r74, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r76, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r75, r76, r77) r78 = getgid() r79 = inotify_init1(0x0) fcntl$setown(r79, 0x8, 0xffffffffffffffff) fcntl$getownex(r79, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r80, 0x0, 0x0) ptrace(0x4207, r80) r81 = getpgid(r80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r83 = dup2(0xffffffffffffffff, r82) write$selinux_load(r83, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r83, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r85, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r84, r85, r86) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r88 = dup(r87) ioctl$PERF_EVENT_IOC_ENABLE(r88, 0x8912, 0x400200) fstat(r88, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r92 = dup(r91) ioctl$PERF_EVENT_IOC_ENABLE(r92, 0x8912, 0x400200) ioctl$TIOCGPGRP(r92, 0x540f, &(0x7f0000002740)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r94, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r95 = getpid() r96 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r96, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r97) r98 = gettid() socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r100 = dup2(0xffffffffffffffff, r99) write$selinux_load(r100, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r100, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r102, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r101, r102, r103) r104 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r104, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r105) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r107 = dup(r106) ioctl$PERF_EVENT_IOC_ENABLE(r107, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r108, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r110 = socket$inet_udp(0x2, 0x2, 0x0) close(r110) splice(r109, 0x0, r110, 0x0, 0x4ffe0, 0x0) r111 = inotify_init1(0x0) fcntl$setown(r111, 0x8, 0xffffffffffffffff) fcntl$getownex(r111, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r112, 0x0, 0x0) ptrace(0x4207, r112) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r114 = dup2(0xffffffffffffffff, r113) write$selinux_load(r114, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r114, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r116, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r115, r116, r117) lstat(&(0x7f0000002c40)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r120 = dup(r119) ioctl$PERF_EVENT_IOC_ENABLE(r120, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r121) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r122) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r123) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r125 = socket$inet_udp(0x2, 0x2, 0x0) close(r125) splice(r124, 0x0, r125, 0x0, 0x4ffe0, 0x0) r126 = accept4$vsock_stream(r124, &(0x7f0000004240)={0x28, 0x0, 0xa4b98711206ebb6b, @local}, 0x10, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004280)=0x0) sendmmsg$unix(r1, &(0x7f0000004340)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="32563208e4d7a10f53d9b3400bb88b3339190be335260a991e3a7605b0079a5dda1514b4073c16e054c6c26c2580373992207874a7f5756836a4872b0a39cea54123730ac7940546381524e355484eed484e20be592f6d0671aad41e05dd044a602fb280096c1cee5a075d9a95f60b7713084aedba586b9d28f66adaa05c18b353f6fda7b9b13598f086892f0e0c00f5d79596e2d259dcee1c99e5d637e68e24ba22fec72b8a2d62795663d0e08ddd1b7388fe5869797495bf4eb7dfda6a9e0c34d6a3", 0xc3}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)="435875d00822d7d1f6e2b6f497149aa409f7a3485be6f212bf6c6aaf23818495d96a80bdb2fac95cc4b92f424093e34da5255fb10062f74c2df90761879354626ce07f647be2a98d9a52334b449928ac783ed58fd11a37bc421ee11a7e0454842823933727b33eaf21d6cdd2e420c2f12548", 0x72}], 0x1, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [r7]}}, @rights={{0x10}}], 0x28, 0x24040004}, {&(0x7f0000000500)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000580)="48a00988d559b21c0e64f4bea47ab1902685e787f8b7a94f601ed13d8d3e56a6c0ad993b2a067ac5b98c13a89736699898d6c9873bf55722ee2f", 0x3a}], 0x1, 0x0, 0x0, 0x200000c4}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000740)="75a3b3df730589157bd134cb76e32bb3029a74b8c1b37544dd32059a6beebfc2145e284bea70ee2df8553e40459f213b2b2d13c8893ba6c4b60b03be3a8d47588695eedfffc11c267791a1f360d899a3a4719c0ba5d0c47c1e792c6fd3dba4c75163a4714107d0a00ef21b4303a468da2ee858f38edf1c7a404ed48de586dbc86946f81a8355dc2071a251cc8f0cdbb367a989a05b93c16d94f80c9daa216f41f6d239c104eb9919180b390fab8654fc36963d5bfefd75a0536f9234264af0c98aa49317a4a92bb4737ad47c1025b9070d1be2f075498bbeabf658f743253a0a2db46582cb07094a674605", 0xeb}, {&(0x7f0000000840)="abbea8e9c41bb04a22a07c0643b4181520448f3b1159892016283cbf173d8145f347dc6d162c7aadfe70752b608d50b4003ea431279c0ae680cc70252daf755ec021e4c194f2c63cb09f09f2de5c511de1ba9127323f8dc6fd73a24fe067cc558dd49d3eb5713f3bb8f8cd354c0dceb341d81c1d622fe044dc4817fdfda54a78386375fd6754c76bc3384f5ba377875411d0ba0c0a173ab71ad3c1dd803b4c9d4381457bf1094c55c3b16186cba4c83a5c0e964d645e4847648a578a921a81220b68fc63e310bc0e909ae84b62c6b51c56fc", 0xd2}, 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{&(0x7f0000002340)="adbcc68f00780103a0ebb840c9e6443d8ece34b9876aefaa947a7f570481a7e53bf032095c023b76b8dedc2b7ee328a91e2bdd011361c7f8e9b5b7e212e893c017a2069d2f6b52bd2864996d4723b1bd13094b4ede181a3589240dc4ef987997954750c2ea5f8c5ebf44cb7665950ea03b8da2e620d12ba62908ad57a70458502bd97dfa5fc851dc41ee3349f33d6bd4f65028b36ba9c0b8f02f1910e2c3021ddcec193e9e1e6ef0e2d4ebb94ee19b", 0xaf}, {&(0x7f0000002400)="da623e22bdafffae18fc", 0xa}, {&(0x7f0000002440)="f8c81d50b9f572138946598870d117ac6cfdf77a5fda9c382170a25aeb0d0a24e8f98ef30ce7e7eaf2d62d4c781de657cb49e6c94fcd18e82249a459861e464a1c0eaa33341a9e9422dee1a7c3fff3ee2db79a5eb6f023a176bbb1312fc4acaee5355825b7d2182105dcb5e015bed4027bf82e27f199bd84025bce58492394593b83015f66e02da564dcacabc95f2a7e1970364e67308805a9a2276947ac4d0cde57aa99e2ff910032455d778fdac27014908eebaca8b67641b03364aee764f800bc2a9193f80f3231e2ab", 0xcb}, {&(0x7f0000002540)="78d3fba22d44238163f35d7285898df92fe2f48aafb08485f3f5a754d5d09390c189f98b3e56afabf828fe41171a8660c4045bd1b704c80cfaf2fbe9ba248b744765afb24225cb92ef30d6fd916f36821d338a52dadf1d", 0x57}], 0x5, &(0x7f0000002780)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r37, @ANYRES32=r39, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="1000000000000000010000000100000030000000000000000100000001000000", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r1, @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=r52, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r56, @ANYRES32=r58, @ANYRES32=r59, @ANYRES32=r61, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r65, @ANYRES32=r68, @ANYRES32=r70, @ANYBLOB="11d9e861c544000040001c000000000000000100", @ANYRES32=r72, @ANYRES32=r77, @ANYRES32=r78, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r81, @ANYRES32=r86, @ANYRES32=r89, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r90, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r93, @ANYRES32=0xee00, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x400c050}, {&(0x7f00000028c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002940)="dfae98ba3d3c42d135e2afddcc315168e11ac571ed55500c8c5c2fdd7a2be8f5a52d75e2f2d2da3e727cef97af35adb4bb4263", 0x33}, {&(0x7f0000002980)="af6bfe09c250a1dd8090d2dd675d156a5dc84b7e9aa2f89128cbacbc4529c8b3c3dddaa3c87110e340c36bb32259752aaeb09bf010a0d3f8cf68b857cc17fb29d5c6eecca49826e3decf38ab056c1070855d70505a2865413cd1b624e27ccc33d6ecf588e3fcbaaa31336c56b92075310a8a8a8ca72bc8be74af1eb8faa26aa872b321a8890db81478f810004f560c04057943d80feda08dc4ce71b6af0dd0bb39f51f275d5a12dfd76751d2b1a48496f069961a324f6118b11f95730d410ec2271f59ae75ad37080ea0f63eee6fdcb23268ef79b77f348072a2fbacdcfbb6e6c24f5f008e85", 0xe6}], 0x2, &(0x7f0000002ac0)=[@rights={{0x18, 0x1, 0x1, [r94, r2]}}, @cred={{0x1c, 0x1, 0x2, {r95, 0xee00, r97}}}, @cred={{0x1c, 0x1, 0x2, {r98, r102, r105}}}, @rights={{0x28, 0x1, 0x1, [r107, r2, r108, r2, r110, r1]}}], 0x80, 0x40000}, {&(0x7f0000002b40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002bc0)="11ed5190180ef8e0c743436fa0c7728f400f16786fc5537b94a80b6b73b4b144d964984c3c3b3da98bc71969d31fc94d3f69eebd5b3541", 0x37}], 0x1, &(0x7f0000002d00)=[@cred={{0x1c, 0x1, 0x2, {r112, r116, r118}}}, @rights={{0x20, 0x1, 0x1, [r0, r120, r121, r122]}}], 0x40, 0x8000}, {&(0x7f0000002d40)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000002dc0)="a679fecccc66b0588663fee80c8884c5e9ef729b801fa5c3758023b9df7337db08b6e3d6c5b3678244d1760860ac23a08d8405ed2c929da41218d2bf26923fc0dbaa58981cd847441f6225d3c627773e1feb25891247f106d8904173941ddfd169252f18bbeee063b26a94e52453a4e2eb6bfe922ce749e9ac00a44eff561c5048088eb3eb05f88dcb9910a180399c57e66a746e8313dff759d71e44bfa8545f3f42c10e8018f03b94a3a570c28384ae66a11bef767e6621a6c60a598a4e747dfa14ca53cea0", 0xc6}, {&(0x7f0000002ec0)="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0x1000}, {&(0x7f0000003ec0)="2b537d8b428d0eb070903d23b9e82b4d980be7e4536b1656e673be22473da6f45e6da43cd9803999c6d605c92985b73d3117b177eb5ecb5aa9d439", 0x3b}, {&(0x7f0000003f00)="eaeea154691b3cc2f93dead8081f553347e4736b6192e09b0c04c7f41e6aea57f2bb2afe090a1466ce97ed4be39a4639ab28c5f64fa658e628b1b6fff99e146e951b7bd9c8977dee05ac994a36afe3827e323b4f9139169d845d31e9db7b12cc547b01ed5600c3f4dc6edd0d662ce5a65076", 0x72}, {&(0x7f0000003f80)="cdb129f93a3b9454fa2c555d226ae5f5c9eb02cc6f7d1dc56f1007e92a7250546c5c1f3e851f34dc7a7a3983deef44d2da02110e459d0543c43badb4b4b018f928cce7b05e54ed427a5e520b3eef391e90ede1ce2c1c3ccaf89b10ea45a3c9ef5acde4620758ee8e34e39f1ece1b9e15530b", 0x72}, {&(0x7f0000004000)="bfc783946be5d9f75e3810c3f6a2b1470f784a4e886d9eeffb29a10db5fc", 0x1e}, {&(0x7f0000004040)="88d9aa238f8b4f1a437a1dbb2cdb61920134a82b306f3c9a9968fe843f0796dd0d3782e7bf5baff86666d9969fc9e6e402e6acb77856126b913f4235c7d4211454d3881c862f674d04f577afbaf91ed4faccbdd18c8a004935944dd89181764ed81e47987f0478fb6eb50057d11f730b33a5393838cf0557767da9236c07cb6b68895b9af7fc59c54d8240053ee33e8c8bcd5c0c3cfe84d3f294ff5b4c8bb6e83d81c695182e908ebccedef1cdc777178c6f6916cea1f3c03f7e378a2a3cb4f50a8c4e9005ec79359c1d671b0926cdc123e4de033c36ad578312b2d2b7377b3a223a088919207a7d7bf1468afa0c7d", 0xef}, {&(0x7f0000004140)="a23772b26ce60038ae89bcbbbea6b6f4cb0dfab8ddbec26143eb97cf8430237d7722fccab7a298cebcaac9dc4cf1cf25ee91567d0847827ebb699b95ee099c2f7ebf8db4ba1c9da2405ad0388fbde9cc0f316eb6872a1d082ba101227df64d7ccafb0774d0bcb720313aa8f7e3f7dd1a22", 0x71}], 0x8, &(0x7f0000004540)=ANY=[@ANYBLOB="14000000000000000100000001000000bc2c6a5b2b2bc99a5f48615fa0d723e1200f42af321940a33387d4335b83ea97868d38fe4183770b778ca081a2548a86f84d6402623373b50ac3099a2f766ce5b0a39b73a31858bd6a8594d0767c132208aba2029bbb32e60529ddd62b3700"/126, @ANYRES32=r0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r123, @ANYRES32=r1, @ANYRES32=r126, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001c000000000000a1a22ab70002000000", @ANYRES32=r127, @ANYRES32=0xee00, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0xce, 0x4000000}], 0x9, 0x20000004) 12:05:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x6000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x6040000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3367.391599][ T8063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3367.537124][ T8063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = gettid() timer_create(0x8, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) write$FUSE_LSEEK(r2, &(0x7f0000000580)={0x18, 0x0, 0x6, {0x800}}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="54010000100013070000000000001000fe880000000000000000000000000001e00200010000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/268], 0x154}}, 0x0) r5 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ftruncate(r5, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}, 0x0, 0x0, 0x4, 0xd, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)={0x7fff, 0x6}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x20000}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r6, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x8, 0x0, 0x2}, &(0x7f00000001c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x8}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc70005b5977900023566b34c450f4e2759500faff00000000dd3299a621f50a062cd2988aa1210b29017b83c83ce13d70f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb77489c5ea2a361b18cca1a363b2b28add653a4c71ad3"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, &(0x7f0000000000), 0x10, r7}, 0x78) 12:05:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000080000006b000000000000000039000000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000)={0x4c5047}}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r4, 0x0, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/xfrm_stat\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) r8 = accept(r7, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000240)=0x80) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r8, 0x10f, 0x84, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={0x0, 0xf00}}, 0x0) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)={0x14, r9}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r9, @ANYBLOB="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"], 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0105000000000000000014000000127cffdb0200000005c1369557dea9e71872bff3030d759412d704ed288903c1b49bc953300a65aaf40c095274d24bd1ad06c0c5976d3d5c7b94cb5fbc02465130c9c61ea3b5b04c548c42b2a0ecb73f9f0318d6388e57206414d06fe869e3d69e32e258734ec68bf039f50438d7825318b5cb6f3aaae20871c67df0e23c56795f19930f0787f6fb57eba575084e26109fe92997f71832c6104b2acc9405d1fdf760682ae4937be1e9c5e343267e4a9072dc0f07dae28b499cb1a1e68f5ce5553777f1210d36bf1ff5e6050a56930037"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000001500)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x20, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x22000441}, 0x1) 12:05:54 executing program 5: socket$netlink(0x10, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000010002000000001000000000000000000", @ANYRES32=0x0, @ANYBLOB="210000000000000010001b000800010873697400769e9303000200"], 0x30}}, 0x4040010) 12:05:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x7000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = gettid() timer_create(0x8, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) write$FUSE_LSEEK(r2, &(0x7f0000000580)={0x18, 0x0, 0x6, {0x800}}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="54010000100013070000000000001000fe880000000000000000000000000001e00200010000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/268], 0x154}}, 0x0) r5 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ftruncate(r5, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}, 0x0, 0x0, 0x4, 0xd, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)={0x7fff, 0x6}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x20000}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r6, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x8, 0x0, 0x2}, &(0x7f00000001c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x8}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc70005b5977900023566b34c450f4e2759500faff00000000dd3299a621f50a062cd2988aa1210b29017b83c83ce13d70f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb77489c5ea2a361b18cca1a363b2b28add653a4c71ad3"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, &(0x7f0000000000), 0x10, r7}, 0x78) 12:05:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3368.289388][ T8090] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:55 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = io_uring_setup(0xa25, &(0x7f0000000000)={0x0, 0x0, 0x16, 0x1, 0x150}) dup2(r0, 0xffffffffffffffff) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 12:05:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8800000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3368.392718][ T8096] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = gettid() timer_create(0x8, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) write$FUSE_LSEEK(r2, &(0x7f0000000580)={0x18, 0x0, 0x6, {0x800}}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="54010000100013070000000000001000fe880000000000000000000000000001e00200010000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/268], 0x154}}, 0x0) r5 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ftruncate(r5, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}, 0x0, 0x0, 0x4, 0xd, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)={0x7fff, 0x6}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x20000}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r6, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x8, 0x0, 0x2}, &(0x7f00000001c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x8}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc70005b5977900023566b34c450f4e2759500faff00000000dd3299a621f50a062cd2988aa1210b29017b83c83ce13d70f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb77489c5ea2a361b18cca1a363b2b28add653a4c71ad3"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, &(0x7f0000000000), 0x10, r7}, 0x78) 12:05:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x9000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3368.578657][ T8119] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3368.676167][ T8119] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:55 executing program 2: syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x3a) sendto$inet(r0, 0x0, 0x46, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendmmsg$inet(r0, &(0x7f0000004c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)=[@ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}], 0x30}}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000180)={0x3, 'veth0_vlan\x00', {0xff}, 0xef}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@newqdisc={0x7c, 0x24, 0x1, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x5, 0xfff2}, {0xc, 0xfff6}, {0xfff1, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x4, 0xa4}}, @qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x8, 0x2, {0x3, 0x9}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x401}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4) 12:05:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = gettid() timer_create(0x8, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r3) write$FUSE_LSEEK(r2, &(0x7f0000000580)={0x18, 0x0, 0x6, {0x800}}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="54010000100013070000000000001000fe880000000000000000000000000001e00200010000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/268], 0x154}}, 0x0) r5 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ftruncate(r5, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}, 0x0, 0x0, 0x4, 0xd, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)={0x7fff, 0x6}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x20000}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r6, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x8, 0x0, 0x2}, &(0x7f00000001c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x8}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc70005b5977900023566b34c450f4e2759500faff00000000dd3299a621f50a062cd2988aa1210b29017b83c83ce13d70f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb77489c5ea2a361b18cca1a363b2b28add653a4c71ad3"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, &(0x7f0000000000), 0x10, r7}, 0x78) 12:05:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0xa4, 0x5}, {0x6, 0x0, 0x0, 0x7fffffff}]}) 12:05:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000080)=0x8) lstat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xb000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3369.087276][ T22] kauditd_printk_skb: 879 callbacks suppressed [ 3369.087285][ T22] audit: type=1400 audit(1578917155.706:331955): avc: denied { map } for pid=8142 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3369.109277][ T8141] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xc0002, 0x0) setsockopt$inet6_opts(r2, 0x29, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="340e0004000000000000000000000000000000000000000000000000000000000000000000000001fe800000000000000000000000000036fe800000000000ffffffff00000000aafe880000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000ffffac1414aa"], 0x1) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) accept4$unix(r5, &(0x7f0000000080)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) ioctl$TCSBRK(r3, 0x5409, 0x8000) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3369.133607][ T22] audit: type=1400 audit(1578917155.706:331956): avc: denied { map } for pid=8142 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3369.166848][ T22] audit: type=1400 audit(1578917155.706:331957): avc: denied { map } for pid=8142 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3369.206305][ T22] audit: type=1400 audit(1578917155.706:331958): avc: denied { map } for pid=8142 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="550a00000000020000000b002a6550d6000000009d0934e8a77aa4000000010800"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x36) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x3}, 0x10) 12:05:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xc000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3369.238151][ T22] audit: type=1400 audit(1578917155.706:331959): avc: denied { map } for pid=8142 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:55 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$pppl2tp(0x18, 0x1, 0x1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x416060}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x24, 0x52, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000020) 12:05:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xd000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3369.282175][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3369.293823][ T22] audit: type=1400 audit(1578917155.706:331960): avc: denied { map } for pid=8142 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3369.346461][ T22] audit: type=1400 audit(1578917155.706:331961): avc: denied { map } for pid=8142 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:05:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)="e9a00ba0a6b608064dce082fc2043fae064d68966bb7fcc5c023567b824f71d0737c4fd6569a0ce2", 0x28}], 0x1, &(0x7f00000001c0)=[{0x78, 0x35, 0x5, "349cdc85865a7e9647fbe8c0990da958f0086e69c1d99a52e7fd34d0f173fb7f438a6d019aa41e179fded86e9077928c8b8f90fa534b6935f88249e0bcbb3e836ee5a98b2908cbba2da00b522d4a7359f6d15f66a7694170caa4e7b265131399dfb13133556e4f76"}, {0x98, 0x18c, 0x7fffffff, "e12be5da394e8da5e23c92fa0c04b1de2b1468a1cbe035eddcd71e8f3ccdebaa4fff5c8c36e7c00d63c6c91ea4f8d9ca04a2fad03176114c77b3304051a7dfcb1a8fb2c878a7873ce02c3bfa8fedf173c6c8dc450c953b09e974870ecb770b0bd4a0efee81e1c47c5136d8f2d4329346b84c1d71939e43703b46197dbb50a4194bd66858"}], 0x110}, 0x4) [ 3369.378890][ T22] audit: type=1400 audit(1578917155.666:331954): avc: denied { open } for pid=8134 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 3369.409619][ T22] audit: type=1400 audit(1578917155.706:331962): avc: denied { kernel } for pid=8134 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 12:05:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:56 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f0000000180)={'syz0\x00', {0x0, 0x9, 0x0, 0x3}, 0x27, [0x100, 0x81, 0x3, 0x1, 0xfffffffe, 0x8, 0x52f5, 0x80000001, 0x7, 0x9, 0x8000, 0x1, 0x401, 0xfffffffb, 0xc6, 0x4, 0x3, 0x1f, 0x2, 0x314, 0x20, 0x9, 0x200, 0x8, 0x2, 0x8000, 0xffffbf65, 0x1f, 0x0, 0x101, 0x2, 0xfffff800, 0x7ff, 0xae, 0x20, 0x1, 0x0, 0x81, 0x81, 0x9937, 0x4, 0x4, 0x0, 0x0, 0x3, 0x5, 0x2, 0x6, 0x2, 0x80000000, 0x3ff, 0x10000, 0x8000, 0xfffffeff, 0x80, 0x8, 0x7ff, 0x8, 0x4, 0xfffffff8, 0x1, 0x6caddbc, 0x100, 0x200], [0x0, 0x4, 0x7e, 0x7, 0x9, 0x7, 0x7f, 0x7fffffff, 0x40, 0x2, 0x3, 0x1ff, 0x401, 0x0, 0x5, 0x3, 0x7, 0x0, 0x8, 0x1, 0x2, 0x3, 0x4, 0x2, 0x1ff, 0x9, 0x4, 0x1ff, 0x0, 0x400, 0x1bac3fc6, 0x6, 0x3, 0x1, 0x1, 0x1, 0x2, 0x7, 0x1, 0x7ff, 0x1, 0x10001, 0x1f, 0x7692dd, 0x3f, 0x3, 0x45, 0x2, 0x4, 0xdb6, 0xe1, 0x10001, 0x1, 0x80000000, 0x8, 0xca80, 0x0, 0xfffffff8, 0x200, 0x1f, 0x7fff, 0x4, 0x3, 0x13d], [0x8001, 0x2, 0x80000001, 0x0, 0x3, 0xf42, 0x5b18, 0x7e00000, 0x2, 0x7, 0x68, 0x81, 0x20, 0xffffffff, 0x1, 0x8001, 0x9, 0x9, 0x0, 0x7, 0x17c6, 0x2, 0x0, 0x3ff, 0x8, 0x2, 0x10001, 0x8, 0x937, 0x101, 0x9, 0x2, 0x3ff, 0x3f, 0x5, 0x10001, 0x1000, 0x8, 0x1, 0x6, 0x3, 0x7, 0x1, 0x9, 0x5, 0x3, 0x20, 0xffffffff, 0x3f, 0x8cd, 0x7, 0x9, 0x4, 0xff, 0x900, 0x81, 0xd1e6, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7], [0x2, 0x5, 0x3d7, 0x0, 0x0, 0x7, 0x401, 0x1, 0x8, 0x6, 0xfffffffc, 0x8, 0x30, 0x1ff, 0x4, 0x2, 0x4, 0x800, 0x10000, 0xc0000000, 0x5722, 0x1, 0x1f, 0xffffff06, 0x800, 0x10001, 0x5, 0x33d, 0x40, 0x101, 0x7, 0x6, 0x10000, 0xfff, 0x5, 0x8, 0x1f, 0x40, 0x8000, 0x8, 0x9, 0x100, 0x4, 0x9, 0x5, 0x8e86, 0x0, 0x5, 0x1, 0xb94, 0xfffffff7, 0x7, 0x9, 0x6, 0x5b, 0x2, 0x7fff, 0x7, 0xfffffffc, 0xe4, 0x400, 0x3, 0x5, 0x5]}, 0x45c) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x800, 0x70bd26, 0x25dfdbfb, {0x9, 0x0, 0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x45bae77791b5709c, r1, 0x3ff, 0x3a) wait4(r0, 0x0, 0x0, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000000)) tkill(r0, 0x3c) 12:05:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3369.455811][ T22] audit: type=1400 audit(1578917155.706:331963): avc: denied { open } for pid=8134 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 12:05:56 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x6e) ftruncate(0xffffffffffffffff, 0x48280) r2 = open(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x12e) write$UHID_DESTROY(r4, &(0x7f00000000c0), 0x235) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x12e) write$UHID_DESTROY(r5, &(0x7f00000000c0), 0x235) ftruncate(r2, 0xa80e) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) creat(&(0x7f0000000380)='./file0\x00', 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r7, 0x80044584, 0x0) writev(r2, 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x4000, 0x14) r8 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fsconfig$FSCONFIG_SET_BINARY(r3, 0x2, &(0x7f0000000100)='vmnet1ppp1em1\\\xe5\x00', &(0x7f0000000200)="7aa79b297bc77632b6f1437f440b97d8567056f658909ef80356e009b6cec7d32e762d06c0b4626f8dae4ef4803a3b988dc5579c27254c69f73c8670818b8c9ead70e42e970e4ef9fb13c8262d9ef4204c525c4e763b2381083f1302951d5d8f513edfe883e5ec526f1cff37aa89ba592b91286d4147bba515b84d25ff9ccb0fa0b6e6c41d897dee78871c520eaf80b166eb70472f798521db9c67a68b602f64cc8fd1df9b5e5081ae2af25c427e8f80f0c37191c77d6fb71e693c7eec7e363cfdd0af26fb2e9001936c8be0f6f92aeae67fc551ad97759dec408a", 0xdb) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000580), 0x4) r9 = creat(&(0x7f0000000080)='./bus\x00', 0x0) utimensat(r9, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r9, 0x5, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r0, 0x0, 0x1f9, 0x0, 0x0, 0x37e) syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r10 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r10, 0x0) 12:05:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xd010000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3369.531699][ T8178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3369.628811][ T8178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x1c}}, &(0x7f0000000400)='GPL\x00', 0x1, 0xffffffffffffff61, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x0, 0x10, &(0x7f0000000000), 0x17f}, 0x48) 12:05:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:56 executing program 0: socket$unix(0x1, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x703182, 0x0) bind$unix(r0, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3370.085586][ T8207] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3370.140009][ T8207] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe010000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:56 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000010000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)={0x3, 'syzkaller0\x00', {0x7fffffff}, 0x6}) 12:05:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, 0x2, 0x1, 0x716ec64ecd96c11f, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x3c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x8}}]}]}, 0x50}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=r5) 12:05:56 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x238, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x210, 0x12, @ip6ip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x200, 0x2, [@tunl6_policy=[@IFLA_IPTUN_REMOTE={0x14, 0x10, @ipv4={[], [], @multicast1}}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], [], @dev}}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @loopback}, @IFLA_IPTUN_LOCAL={0x2, 0x2, @rand_addr="6c188a44711625f7e8e5d070c39a513b"}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @dev}], @tunl6_policy, @tunl6_policy=[@IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr="26235e58cad1850f722a1b12de5fb0c3"}, @IFLA_IPTUN_LOCAL={0x14, 0x4001, @remote}, @IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @ipv4}, @tunl_policy=[@IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_LINK={0xffffffffffffff3f}, @IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_TOS={0x5}, @IFLA_IPTUN_FWMARK={0x8}], @IFLA_IPTUN_FLOWINFO={0x8}, @IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_ENCAP_LIMIT={0x5}], @IFLA_IPTUN_PROTO={0x5}, @tunl6_policy=[@tunl_policy=[@IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}], @IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_FLOWINFO={0x8}, @IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @tunl_policy=[@IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_TOS={0x5}, @IFLA_IPTUN_ENCAP_FLAGS={0x3}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}], @tunl_policy=[@IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_TTL={0x5}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FWMARK={0x8}]], @IFLA_IPTUN_PROTO={0x5}]}}}]}, 0x238}}, 0x0) 12:05:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf010000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:57 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0) fadvise64(r0, 0x0, 0x2, 0x4) [ 3370.407325][ T8228] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3370.414369][ T8227] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem 12:05:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3370.453545][ T8227] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3370.476006][ T8228] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0x0}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3370.501964][ T8227] EXT4-fs (loop2): group descriptors corrupted! 12:05:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x1ec) sendfile(r1, r2, 0x0, 0x10000) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r4, 0x0, 0x0) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$binfmt_misc(r8, &(0x7f0000000300)={'syz1', "dbd6ae633d65387fa296dfa1e9f8b335ea4db54e961ef21f118037a7a06a139f78dcd0be26fb7110db4617e66a399b42a6bcf82b6601c9434b5d3d8942694b391ea9ec3da299e930617b6dd312dbf8c55601e389a2a520f09448e8c4"}, 0x60) r9 = inotify_init1(0x0) fcntl$setown(r9, 0x8, 0xffffffffffffffff) fcntl$getownex(r9, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) ptrace(0x4207, r10) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x40, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) close(r13) splice(r12, 0x0, r13, 0x0, 0x4ffe0, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$netlink(r1, &(0x7f0000000240)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000001600)={0x1644, 0x3c, 0x200, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1b9, 0x43, 0x0, 0x1, [@typed={0x14, 0x33, 0x0, 0x0, @ipv6=@loopback}, @generic="95a4c07d48514a01475bc298cb99f148832bc53077cf617b54e5b00c018e3e71f024f51cf48e8b5301db299433f9e6baf97693c256205f3b28717a401d26927cc2f26da8529bb2518720259c17c0931900f4ded89082b4362715eb64bf6ef415f8b70bcbe0fe", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x3e, 0x0, 0x0, @pid=r6}, @typed={0xc, 0x40, 0x0, 0x0, @u64}, @generic="8d7782241966f9847293c00982ea029425498de341d27b3a85a35af190e8f966b354c974c3b27e8b3edf53650a3c51576da3192bc3e23dda2b791477d8b0241a3452687f80c65b788a989c61d2f2483c949a05399a66263e5372d06f6b23483f8b1670b8a7d66c074bb31f8ee357afe82c", @typed={0x14, 0x5f, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="598e40a0fff182f1c555d6", @typed={0x8, 0x18, 0x0, 0x0, @pid=r10}, @generic="d5641325fbdbee461e365338511683c4b436ae1525d77b58639440d292ab304fc6c124fd54580a09994f288db03bf191043b585391fa63eee851a844eafdfc7e3929b549ca54cf5036d4154f89b389af9f1e90f1b7564a244bf397e961d71093efc0887c36d53ec2a2af2b08f5c2d870409f742fb94c7500c72e917da6c17e669c2c3299c38476"]}, @typed={0x5, 0x3e, 0x0, 0x0, @str='\x00'}, @generic="be7355b564e67fd85f2b809faf80a019e9d701759aedd15854035f7f7b858026b59f80976b2ad925ff1c20b8dd1d9c69aeb0ca8f0ee8b176663287932f83f2bae613b37e44905c6c5d4d02a44470957ee452d4e574d00316cc7d10c44199e5f43c17f08115bb77f5965d710edda147766493708c6dd86f8d0007fc3a1c3e8598b3a4113b849fd9e853cabc8ce7c3030ca82fbe8f22a6bc88dd2196f3100a7ee32b26a57f2f050c844d6819b96e1dd43ca6b10b0ddd3ecc35419d008e4833f966bfc6c69eb9d767f37ebb9fbff0173c0b7ad96751a2e31fad0ded6712b613cbdec79c51901437f88d8092da7d7127e86aea7a4096dc54", @nested={0x1301, 0x79, 0x0, 0x1, [@generic="8dae91d4b8a9441a3f331d8c3d67b6b84296c4718153522e63384c2c90b8339e871ca38507036105c74409f728ef02418df7bc4aca6e41dd2affc41444e8ff906e8664c3238264d276a18d877b9445639fb8efdf3410fcd18133d360f1cbcc49c1ea4076f68e3bc26441415bf6b874ac9fd084021fdf9f4480e084ae948ede205d60ce3a79c8e1d970ebc9ab1f7e46b8915b4b9e1f45d5c0a6937c6a15e89a2e9bf776b29822e25675c489157ba3805f7225485f8f068e07c6f24fe37fd12e8670210339a72487bb36e280850fe9", @generic="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", @typed={0x4, 0x7f}, @generic="26b74f0a2c6306f603cf5217fb5ac2cf312815994e0a96c1b827ee2d75d8d092f6ed155b0928e849faf2b897727692a8185b60e51f09183456100fd3d61e42c48594c7e6a18d80251329fa3eb64c485beabf08342827abf1591f098bbab98875f4d9dd6457819a5b412d9934e7ec7bc2b4e1a9686d989779a07f5b59f230eeea15d3171399ff30e22cc8ebfba62b918cf7b81b928ef3d3cd2e64a57d", @typed={0x8, 0x75, 0x0, 0x0, @ipv4=@empty}, @typed={0x14, 0x90, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @generic="c8067ec616977a5918d796d17dec02ecc8f83ecaadd9771ac61cb27d6ae4e1f11bbad897e8d96aa035c54033d1f931bc1d9632f87e", @typed={0x8, 0x66, 0x0, 0x0, @uid=r11}, @generic="82ca4af8f0c3cf20d734ca6f8ce8fe19f286f3a463d01b382c79c3e61de39795e1bf7fe8a155ec98b966fa944ed46b11c1c4039e05d58d43cf", @generic="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"]}, @typed={0x8, 0x93, 0x0, 0x0, @uid=r14}, @generic="dc5064ea1242e57833ff6702896d1ec2a53d7955ed559793800476cc8a2253b2c650e0fa222de86fd6412cf0aabb594c4a2add1046f0e44bb2e36672eece4f3591ab079cb1ebb0bc4dd7e5c8916fe307765f5437d657f66e5ce3f2eb54b52b4e75bc147ea7fb01ec45468e1672"]}, 0x1644}], 0x1, &(0x7f00000001c0), 0x0, 0x20010004}, 0x80) 12:05:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x11000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3370.613725][ T8238] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 3370.652395][ T8238] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3370.675899][ T8251] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3370.712496][ T8238] EXT4-fs (loop2): group descriptors corrupted! [ 3370.782377][ T8257] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:57 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) getrlimit(0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:57 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/106) 12:05:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x12000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x4}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:57 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0x0}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:57 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x9}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000000080), 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x10, 0x0, 0x4005ef3) fallocate(r0, 0x10, 0x0, 0x8) 12:05:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x26000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3371.042278][ T8280] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:57 executing program 0: prctl$PR_SET_KEEPCAPS(0x8, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x3f000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc000, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) [ 3371.169659][ T8288] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x5}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x40000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:57 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:05:57 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0x0}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3371.340838][ T8311] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:58 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)) setreuid(0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b400000000000000cc00a00000000000080000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r5, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=""/205, 0xcd, 0xffffffffffffffff}}, 0x10) [ 3371.421487][ T8311] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x38}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:58 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="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", 0x13d}], 0x1}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:05:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x40000800}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0x0}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3371.639309][ T8336] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x46030000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3371.690081][ T8336] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x47030000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:58 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f77657264698d3d2e2f6275732c776f727f6b6469723d75707065726469723d2e2fa8603fe53df54952d566696c65154993ed9cf66a33ef47f61f8d48fd1e216ca1ed886bd332e65917153d5704ce5949d9c803de9f8eee9a96bc22409fdd3f9d9cc1a4752c7c5cb48ac88b146de1791070289e9a01bb360000000000000000"]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) chdir(&(0x7f00000002c0)='./bus\x00') r1 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) pselect6(0x40, &(0x7f0000000140)={0x0, 0x3f, 0x3f6f, 0x9, 0x40, 0x8, 0x949, 0x6}, &(0x7f00000001c0)={0x623, 0x1, 0x1000, 0x2, 0x7fff, 0xffff, 0x5, 0x9e9e}, &(0x7f0000000200)={0x100000001, 0x20, 0x5e6, 0x80000001, 0x5, 0x9, 0x4, 0x1000}, &(0x7f0000000300), &(0x7f00000004c0)={&(0x7f0000000440)={0xffffffff}, 0x8}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={{r1}, 0x0, 0x0, 0xffffffff00000000}) [ 3371.838021][ T8352] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4a030000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3371.894485][ T8352] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x80010000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x80040000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3372.081392][ T8369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3372.164105][ T8369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe4000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:58 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r4, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(0xffffffffffffffff, r5) write$selinux_load(r6, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r7, r8, r9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r12 = inotify_init1(0x0) fcntl$setown(r12, 0x8, 0xffffffffffffffff) fcntl$getownex(r12, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r13, 0x0, 0x0) ptrace(0x4207, r13) r14 = inotify_init1(0x0) fcntl$setown(r14, 0x8, 0xffffffffffffffff) fcntl$getownex(r14, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r15, 0x0, 0x0) r16 = inotify_init1(0x0) fcntl$setown(r16, 0x8, 0xffffffffffffffff) fcntl$getownex(r16, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r17, 0x0, 0x0) ptrace(0x4207, r17) r18 = inotify_init1(0x0) fcntl$setown(r18, 0x8, 0xffffffffffffffff) fcntl$getownex(r18, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r19, 0x0, 0x0) clone3(&(0x7f0000001840)={0x80000, &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0, {0x11}, &(0x7f0000001740)=""/89, 0x59, &(0x7f00000017c0)=""/55, &(0x7f0000001800)=[0x0, r13, r15, r17, r19, 0x0], 0x6}, 0x50) lstat(&(0x7f00000018c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() lstat(&(0x7f0000001980)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r25) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r27 = socket$inet_udp(0x2, 0x2, 0x0) close(r27) splice(r26, 0x0, r27, 0x0, 0x4ffe0, 0x0) ioctl$sock_FIOGETOWN(r27, 0x8903, &(0x7f0000001a40)=0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = dup2(0xffffffffffffffff, r29) write$selinux_load(r30, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r30, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r32, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r31, r32, r33) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) r35 = inotify_init1(0x0) fcntl$setown(r35, 0x8, 0xffffffffffffffff) fcntl$getownex(r35, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r36, 0x0, 0x0) ptrace(0x4207, r36) statx(0xffffffffffffffff, &(0x7f0000004200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x2000, 0x4, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r38, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r39) r40 = inotify_init1(0x0) fcntl$setown(r40, 0x8, 0xffffffffffffffff) fcntl$getownex(r40, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r41, 0x0, 0x0) ptrace(0x4207, r41) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r43 = dup2(0xffffffffffffffff, r42) write$selinux_load(r43, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r43, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r45, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r44, r45, r46) lstat(&(0x7f0000004340)='.\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r49 = socket$inet_udp(0x2, 0x2, 0x0) close(r49) splice(r48, 0x0, r49, 0x0, 0x4ffe0, 0x0) r50 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004400)='/selinux/policy\x00', 0x0, 0x0) r51 = fsmount(0xffffffffffffffff, 0x1, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = dup(r52) ioctl$PERF_EVENT_IOC_ENABLE(r53, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r54) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r56 = socket$inet_udp(0x2, 0x2, 0x0) close(r56) splice(r55, 0x0, r56, 0x0, 0x4ffe0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000047c0)=0x0) r58 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r58, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r59) r60 = gettid() stat(&(0x7f0000004800)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r63 = dup(r62) ioctl$PERF_EVENT_IOC_ENABLE(r63, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r65 = socket$inet_udp(0x2, 0x2, 0x0) close(r65) splice(r64, 0x0, r65, 0x0, 0x4ffe0, 0x0) r66 = openat(r64, &(0x7f00000048c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x2900, 0x8) r67 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004900)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000004a00)=0xe8) r69 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r69, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r70) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004ac0)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000003f80)="62c226e4298ab754175431bb3460f3b5d6a4f80199d925eea992c131ff32af719629c4d390160383af7863cdb4a7d529bf50a6d6a625579f2330617231dece0ee921b8f6bcd79412960ed99d0e2d901c839feaa0695453ed51d9c013a5ef202b9e7daf55d839c512561d503a48364a996032b696a97b303570caa629c44b0c83f62dd71987c927a8a28b407406526d7056c9a4a4403b", 0x96}, {&(0x7f0000004040)="f70c176056a3931855531e5a5517c008872e77bebdf4db4c83ed1dbe69bede327bf277d9944724e269a81313acd6f7bc2da20c057fcdbd2c8ea57f52084c686b0ed02d50fa9b55a943f313a38d72095df67d9166be779f914038e60e7d7682ecc03c1b9f5852a113b129d639cf8d5514180ee8e670e52ec6c052ad48c341eea52ca69d7ac99cf658ac2f752bb6b6322a6c3a8e3be37086c55121dda466c6972a4df9a031af338717d0c99ef54740b4e6d06dd73585038858caa00b07e5e41196c29ced40", 0xc4}], 0xa, &(0x7f0000004440)=[@cred={{0x1c, 0x1, 0x2, {r36, r37, r39}}}, @cred={{0x1c, 0x1, 0x2, {r41, r44, r47}}}, @rights={{0x2c, 0x1, 0x1, [r49, r50, r51, r53, 0xffffffffffffffff, r54, r56]}}], 0x70, 0x40c8}, {&(0x7f00000044c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000004540)="e54a8d72b9285a131da413bd212b350e70a62c443209b512a2bb515a9b14750cd7331367b1b16320ba1f49d3e5e8f59a098f882630edc2a1c913daddb2b59ccf8d47fd8822bdef482d4fa9", 0x4b}, {&(0x7f00000045c0)="840d6d911e0e082effabbca5dd17a808fa2f7e6940ca15de84bf53bd03f7c980b6e1eb32299ee16a1643e356a682062216fc574eb1cf4279dee55c34fbe27f", 0x3f}, {&(0x7f0000004600)="41308f037ae5fb554879b718513b7c57b57c66d2b686acdd72e98760ffcd84c5e18833b1d05e70ffbd256f5eb05d268d79cba28162d6302f94c36cf52997e80a61b767082a6a1f25d8621191bfa214b564fe87ebb7dd7803c00db871f4aeedb8274236697658905c072f40ebcbd2f1aa6b2c7f376a2d4d6c9142fa6bc7e35518c05ac0930b5ef1bcdc97ae4bb391e75eea2c5f19eda6b62337d52aee259d310a1c8df0f5b71da6a7", 0xa8}, {&(0x7f00000046c0)="44b425b6529f2f50b33c735f8b7813b1fb17a17ba7a5ef68c3e6ceb9f850bc71e5d3b49998ecf4ebf6995d148139b56618f38a3711adada809aa3e7a4d343ace0b795dfed9c931195985775a26199533a343c08361111189effe69cab77be48a11e609c5f1759c0a2375fb05b27935f09524d5625bd628185cbf5a5a43b9a906da118d8a87c141f8df2fd3d69cf6aff7e9514fc333e270fd6f332504c82117982aa3c7dae60acbe99d727bb506", 0xad}], 0x4, &(0x7f0000004a40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r57, r59}}}, @cred={{0x1c, 0x1, 0x2, {r60, r61, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r1, r63, r66, r2]}}, @cred={{0x1c, 0x1, 0x2, {r67, r68, r70}}}], 0x80, 0x800}], 0x3, 0x0) r71 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60ac40, 0x0) ioctl$sock_inet_SIOCADDRT(r71, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000080)='veth0_virt_wifi\x00', 0x6, 0x8, 0x9}) r72 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r72, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r73, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r73, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x224}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x3, 0x2, 0x800, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x9}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x44800) 12:05:59 executing program 2: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, @generic={0x1f, "48113ebda36803709a304b331615"}, @can={0x1d, 0x0}, @ethernet={0x1, @local}, 0x84be, 0x0, 0x0, 0x0, 0x101, 0x0, 0x3d, 0xb53, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="85f70700000000000000000000ffe100c52c24fd811870c43682a687475d0bf94ba4a8744e822dae9667791994737d4f"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r1, &(0x7f0000000040), 0x0, 0xc840cba49910571b) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000140)) chdir(&(0x7f0000000040)='./file0\x00') 12:05:59 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x2, 0x0) link(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0x1, 0xffffffff, 0x3f, 0x8}, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000280)={0x800, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x200000000000}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000300)=0x4) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r7, 0x0) r8 = dup3(0xffffffffffffffff, r6, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000080)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) write$cgroup_type(r10, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 12:05:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf6ffffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf9000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:59 executing program 5: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0x81, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 12:05:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x340, 0x0, 0x38828b8, &(0x7f00000000c0)={[], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000140)={0x3, 0xdf1, 0x2, 0x7, 0x6}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x1, 0x3f) ioctl$UI_SET_KEYBIT(r4, 0x40045565, 0xfc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000000)={0x20002008}) [ 3372.550591][ T8398] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfcfdffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3372.645998][ T8398] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfdfdffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x5]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3372.712698][ T8412] SELinux: duplicate or incompatible mount options [ 3372.831938][ T8422] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3372.920018][ T8422] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:59 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', &(0x7f00000002c0)) 12:05:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, 0x0, &(0x7f0000000000)) 12:05:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfeffffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x11]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:05:59 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) creat(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x80, 0x5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00@\x00', @ANYRES16=r6, @ANYBLOB="000228bd7000ffdbdf250100000008000600040000001400020008000600e600000006000300030000000c000100060001000a0000002400020006000300040000000800050006000000060002004e2400000800060003000000"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x800) close(r4) socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001100090468fe0700000000000700ff3f0800000045000e070000001419001a00", 0x24}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$RTC_RD_TIME(r8, 0x80247009, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x19404, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 3373.237947][ T8441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:05:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xffff8002}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:05:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x800, 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000008c0)="971a1334a038bb4855fe636b08ff3d6ba572fc5f40d71d0c86d84b70ce3a4ec9985a3304f3a5d2d8a588aff573a849090d283b72158fdfe72b1dcd4b25eaefc75870027b771facdca468272e430e6cb638af3fe6edfad56548aac1e39d70419ed9768708c50d93ebd331b5b765b96ed142e1ebd7908e274514fac9292c287d826e5be82942ebfb1528c5f0d794864c462230d556fb4dc5bb99795ca63cc6c8906ac946f6c3fb17ab9b023ba2ee3145aee3cec6d9a967dee7c7678894b39e0e4fc3da46043fa5968be8", 0xc9}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001340)="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", 0x3fc}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 12:05:59 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765ac0d00003d2e2f6275732c776f726b6469723d2e2f66696c65312c9175f0789d7e963c3d040000006530"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x6090024, 0x0) open(&(0x7f0000000440)='./bus/file1\x00', 0x3f00, 0x0) [ 3373.319239][ T8441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xffff8004}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:00 executing program 2: timer_create(0x0, &(0x7f0000000040)={0x0, 0x39, 0x2, @thr={&(0x7f00000000c0)="80f9660525cdc71e95b7187ca0f9b458a476fd85c75644fcc2a77c820675d63402af09d745c67034acf9a8debe4068f7839a8183eb3d5040de62729b30b0bcc55ad91ed406e7eb7371f4104887f29d2207af204e926f6959b62c0df0fc43dc7395ddca14e9409be5c052c3b147c6e07e67111be807e04620cede6b65c3b41b14f668f26773ccbe599fe2f6a3e3bb5fa329f26d60cdccb905c34e5e173ac060", &(0x7f0000000300)="37fed9cdd65346d0ff31ebd8538bf7033dc69b29f6cc1ae6bc7fc6297bd300a69e70d13f2b04d4856e80182a9e36881b9d7d7c263de059eb2e023b0803918727500c90f76af90b2ce51b74d26c95c391d2497ed72ed28cd4438e95d8f086de0e3aa65182c24168b77f95ac9b11946df61773148a1496a9c3740909a1bf630a8c77468d48d2b0aa81fb1e5cac029b32889af3aa0596914e543323ae3fcc9894f72820a6f70f8c485f91c05493223838e241286c"}}, &(0x7f00000003c0)) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530470478e03e155adeaba7dee7a89cd6e1d87ed36a4a3e469b0d4c064b7112cafde888ec030fb7f4a1e124fc0769265a4cc55ba8ddf6e6839f1d27e11ae7485f516604dc02456a90"]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) lseek(r0, 0x0, 0x4) 12:06:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0xe0]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:00 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000000)) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = geteuid() socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(0xffffffffffffffff, r7) write$selinux_load(r8, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r10, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r9, r10, r11) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup2(0xffffffffffffffff, r12) write$selinux_load(r13, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r15, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r14, r15, r17) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = dup2(0xffffffffffffffff, r18) write$selinux_load(r19, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r19, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r21, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r20, r21, r22) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r24 = socket$inet_udp(0x2, 0x2, 0x0) close(r24) splice(r23, 0x0, r24, 0x0, 0x4ffe0, 0x0) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r26 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r28 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r29) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = dup2(0xffffffffffffffff, r30) write$selinux_load(r31, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r31, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r33, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r32, r33, r34) chown(&(0x7f0000000380)='./file0/file0\x00', r33, r16) r35 = getegid() r36 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r36, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r37) r38 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r38, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r39) r40 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r40, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r41) r42 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r42, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r43) r44 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r44, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r45) lsetxattr$system_posix_acl(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010005000000000002000200", @ANYRES32=0x0, @ANYBLOB="15080600", @ANYRES32=r6, @ANYBLOB="02000600", @ANYRES32=r3, @ANYBLOB="02000400", @ANYRES32=r9, @ANYBLOB="02000100", @ANYRES32=r14, @ANYBLOB="02000200", @ANYRES32=r3, @ANYBLOB="02000100", @ANYRES32=r21, @ANYBLOB="000000010000000000000000", @ANYRES32=r25, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r27, @ANYBLOB="08000200", @ANYRES32=r35, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r37, @ANYBLOB="18fd57059521ff", @ANYRES32=r39, @ANYBLOB="08000400", @ANYRES32=r41, @ANYBLOB="08ea0d004a408df55159c4569e9de3ba30447785619eb0958e7bad17e8fd355bf3b0d55552eb6a43f2539c9568dc731d5bde93848aa63f9a5b475c48caa233f831f2835e816f0926c9325db9667549f5d0cba70f61d934582d5f924ef7227464ed86801ddb7eba1d82dd6722a6a63ad1be0130ee9d0671e7f0520b5df724ae8f6eda99f7395cd5da91c27137451ad6809af8f623c78fb7cbaf51685441bd", @ANYRES32=r43, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r45, @ANYBLOB="10000100000000002000020000000000"], 0xa4, 0x2) close(r5) splice(r23, 0x0, r5, 0x0, 0x4ffdd, 0xb) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x800}) 12:06:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={[{@sb={'sb'}}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f0000000300)={0x2, 0x4e24, @multicast1}, 0x10) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') io_setup(0x4, &(0x7f0000000040)=0x0) io_pgetevents(r4, 0x10001, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x81}, 0x8}) 12:06:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x501, 0x0, 0x0, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r4, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x40, 0x3}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000181}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@codepage={'codepage', 0x3d, '437'}}]}) 12:06:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfffffdfc}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3373.547847][ T8468] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3373.566311][ T8470] overlayfs: failed to resolve './file0Gxà>ZÞ«§Þ稜ÖáØ~ÓjJ>F› LKqÊýèˆì·ô¡á$üi&ZLÅ[¨Ýö惟'áçH_QfÜEj': -2 12:06:00 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) fchmodat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2008504}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xca000000}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x98}}, 0x8808) mount(&(0x7f0000000340)=ANY=[], &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)='tmpfs\x00', 0x0, 0x0) 12:06:00 executing program 2: sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x158, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_LINK={0xec, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x158}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000040)=0x4, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 3373.610378][ T8476] overlayfs: failed to resolve './file0Gxà>ZÞ«§Þ稜ÖáØ~ÓjJ>F› LKqÊýèˆì·ô¡á$üi&ZLÅ[¨Ýö惟'áçH_QfÜEj': -2 12:06:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0xfc]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3373.666931][ T8479] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:00 executing program 5: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) r0 = geteuid() socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, r1) write$selinux_load(r2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r3, r4, r5) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x142600250}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, r6, 0x425, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x53}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x29c5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x472}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x363f347}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x6c}}, 0x24015) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="315226ac3e8dbbd7", 0x8, 0x6}, {&(0x7f00000000c0)="71656779ecf38476dcdd06fea2a549b541a51e528a6e37b3", 0x18, 0x7f}, {&(0x7f0000000100)="fcd2d7953176260c9e1dbe4462d296a2267d0146f35afe7662a2baec39ae47668c4404140c51089ae2298c0442cc0ce9aa9264d4878c823b73845cab9afde67a82496efcd9f0f59ed48d406cfa6b8fc6b54f743c9a1081bd2d4aea8694659ad998bb875f00a44723130a3de6bbe3543b45718f0eae64c5fe1ec0c04897b0783fd765cf46743dd2e53813d99caea58a1672b9d7e35d96e634fd4be21526c11195", 0xa0, 0x9}], 0x100000, &(0x7f0000000240)={[{@huge_never={'huge=never'}}, {@huge_never={'huge=never', 0x3d, '\xce'}}], [{@fowner_gt={'fowner>', r0}}, {@fowner_gt={'fowner>', r4}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}) 12:06:00 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfffffdfd}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:00 executing program 3: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='*selinux!.:$%\xee\x00', 0xfffffffffffffff9) unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a31b9f453ff28f6ff341200"], 0x3c}}, 0x0) [ 3373.769503][ T8489] EXT4-fs (loop2): Unrecognized mount option "€Ð" or missing value [ 3373.813376][ T8489] EXT4-fs (loop2): failed to parse options in superblock: €Ð [ 3373.837510][ T8489] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 12:06:00 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x401) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x100000d, 0x110, r0, 0x0) lseek(r0, 0x0, 0x3) 12:06:00 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x604000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0xd6194f6b5f42d275, 0x0, 0xfffffffffffffffe, 0x267}) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3373.860603][ T8489] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 65555)! [ 3373.876381][ T8500] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3373.885934][ T8489] EXT4-fs (loop2): group descriptors corrupted! 12:06:00 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000010000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$USBDEVFS_RESETEP(0xffffffffffffffff, 0x80045503, &(0x7f00000002c0)={0xf, 0x1}) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') dup(r2) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100001000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="00012abd7000fedbdf25210000000a00f5000180c2000001000044002c000800000013a3000008000000ff0f000008000000ff000000080000000800000008000000b500000008000000661d0000080000000800000008000000ff0300000400ff00"], 0x3}, 0x1, 0x0, 0x0, 0x20002000}, 0x40001) 12:06:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c000000140021010000000000c340000a000000", @ANYRES64=r4, @ANYPTR64], 0x3}, 0x1, 0x0, 0x0, 0x881}, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r6, 0x0, r8, 0x0, 0x4ffe0, 0x0) listen(r8, 0x6) r9 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$RTC_VL_CLR(r9, 0x7014) ioctl$TUNSETCARRIER(r7, 0x400454e2, &(0x7f00000001c0)) 12:06:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0xff]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3373.979563][ T8500] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfffffff6}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:00 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0xfc]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:00 executing program 3: r0 = socket(0x1, 0x5, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0xfffffffd, 0x1, 0x1f, 0x80000000, 0xffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0xffffffffffffffff, r4) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4004000, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x83, "f8907a9a8d0a9d85e4554abaf4418cc9ab6c399696ea223e9514c264ae67797ac904bae22c1fda9d964eb47d75a848c76ca9d546560b2fd042e781d8c0f59adfbb6ae6d8f3b12c9686409148ab35dbb861b84f87d3b65d9d4d7cd6c1eae53db16f489e8eaf54257359ff8161477199323ef3cf22cdef1eb5ef30f605b5761cfc16fcb0"}, &(0x7f0000000180)=0xa7) 12:06:00 executing program 0: socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r1, 0x2770c000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000140)=0xfff) r4 = accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) bind$unix(r4, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e23}, 0x31) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setuid(r6) r7 = dup(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r12, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r14}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) sendmmsg(r9, &(0x7f0000007bc0)=[{{&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x7fff, @ipv4={[], [], @broadcast}, 0x4, 0x3}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000240)="014404765ea64c5cd2b3bd2cddb162", 0xf}, {&(0x7f00000003c0)="1d59636b0f2876bd3986d1cd7c258c05d12b8206f4fab9c36568883d98218792746781be5c85df507dba", 0x2a}, {&(0x7f0000000400)="6ba1f2c7c9c78c10513608f294fcc7fcea94be44d1a8af1e109b97db1b737215c6f58ba53759534eb0d0b4bd7d15af145f3635a164511cfa550826a3fba18efe199e65298d4d80de21e99a8957554cb3edcf8c736e44af8109f950250aeacabe8dfeed5f9ba869e7d7cda3227614d62bebe3997c0b37e35a00121e4e797ee4fc0ec3d6df1b922c511d2f8c5a1d19ecb79a4ba377f1830398a1b637bdd4f58dcc6426b7254e828fc64fd62b12e1d28c8813ec7f9c7c840308b2f208e76f8b59d4410e3a6c234d3745f79a073332dfb87dee4a4b92825d6d29172202951c18b0db19", 0xe1}, {&(0x7f0000000500)="c2c54b9281b53786c980b36cd6946524afa793a6928dfb770645aa253f920f1415c65812445ef749a05cb724a37125feb530b182552ea98e3ba9610f31bb731d60594f6ecd09b09ca3f110e6380358172708eafd488a3338f3edc6b997274a933019ff0c6ba234132b53741c7fd7ba5ab7f533fd6c3c7e4875d78d43c98ea43bc79ab7152590576ac9e34e10618bff6e9c5c5c39f11c", 0x96}, {&(0x7f00000005c0)="d838b09ad6fb96b0286e17347f9f65c7ed9226e9e85fa6023cb26bc384024879a3847ea2cc2ae3691249fc9722e57622ddf27e242a9a23ffd447cf8b828f6f0784af749a00633cba554db8ce8df965cefaee1807b9bee3c2c6a9e546504875381a99279f0e20b5c4979daf02e480c0373a1a6985c77acbd33935b0fb906cbce71110c75edbfa23b60892ca71d1c54531e7a7eaefa6af9bf0b1df88429e1d16f295e8c726e8769c5d5c7c0d5408ecd56cec0c852e5cd9cd81cb6877e58a42366e716e36723dd484992dfc", 0xca}, {&(0x7f0000000740)="f09cc03185e7402a9cb114ee", 0xc}, {&(0x7f0000000780)}], 0x7, &(0x7f0000000840)=[{0x98, 0x100, 0x10001, "33742e12443cd477d787d276e376b9c8b0bc6b73de3bf91505ec3137c7efab0c09a5da115479ed98e6d07860e7cd23c4205a229a0655ecacc44f12ecf3821ad4555e0d5a9dc657714e2e3f9927189353f6e848f060ec9c7f7d118935cc69bc1e9c2ea40583deb09a57347d6e749daf4dcbecdc73e3b3f7fddbdd99da76ef18c615d2aa658e"}, {0x78, 0x103, 0x42, "39a255b5c5077f8f3cecc94d63ff858726a34d8e739923b3de7876a7b91044bd7ab835d18bbce8f92a13d2e828f7d7224ad24ff6ab12d711727af9f9cb859430569e09ee1dc7264903f29c92cc5eea2c1d100cb722dd45cad862832b2cd48f71b383f6e16b56"}, {0x60, 0x0, 0x6b6f, "8a54d950e27054b3d3c65ab4dc0369bca64c06334ba533cf32e586d160580f65ef2131185e04593fb1edf4973cdeceff1a3384c03063a879e7d98e66546e4eee7b716b837eaac9e1277f"}], 0x170}}, {{&(0x7f00000009c0)=@in6={0xa, 0x4e22, 0x80, @remote, 0x151}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000a40)="a2ae3b316d6fdebc8e4a7153ca2e97e3b5e4cc6b52a46176d9e0e63a849c17295bdc4b181b240913", 0x28}, {&(0x7f0000007d80)="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0x3400}}, {{&(0x7f0000006780)=@pppol2tpv3in6={0x18, 0x1, {0x0, r11, 0x4, 0x1, 0x4, 0x2, {0xa, 0x4e23, 0x9, @remote, 0x10000}}}, 0x80, &(0x7f0000006d40)=[{&(0x7f0000006800)="041ea46047622f7820d6fc6a34b6b534e064be5987e2f2397c5bb6ad962e34258f1f4e1cd60aca55e35aba2642fce18938c27e250ae539d94097b28b12453304bae8e29cf06c45689a52232fce4af3dbc1a60e3e97137ebf192c5acb3e1968fe37865ce09d7ce04d8285660ed07165bbfbbb5a599ec69dd63204b71292a3a29a9b72a7e41ce17d23b13b954ea05098c805ef267e6ac337daf3ba2ac94bdf2eac2a0739a0f4c5ef2fcc0b4ddb3362003cfad3db86fdbc93ac61aea4beaa5b7704988d7a23ccd42c737655dbdf81a96fc9c03befc91731571c23ac3a498de3662e8608bd2744f86b40927e2246677f6bf25d9196f441b85843", 0xf8}, {&(0x7f0000006900)="f01c4f7a20f2e662c1ba3a42b2b4d7ff53df397ed37cdef90fbc8c38e2bb93b9a8362b2e2b80df0e232b3001a93b4721d7d4cc2e081956b421f6118619948015ded7a690b2", 0x45}, {&(0x7f0000006980)="b69b4fa17459f06a42e830ec2c64184f37016582c7921048bd3fb43f45ae13f27a24212d5db6e3092ed68c791c580cecc56402199c43f505777c3c72114dd0f522f2", 0x42}, {&(0x7f0000006a00)="13546d81cf68b3e020ee132f31791c218343dd6768ae81a636cdd78fdaa0c690c51117c194b0db884ab673e029b3ee5f1b36cab4777f2a36b4327d336af37ffcdd79a26e9d00c88e91ef00a1f34671a1b158255a63b3e32f1ab7f4111148d0145af95a94e327aebec0e389ccfb6044f896", 0x71}, {&(0x7f0000006a80)="2af14e684163721314769a0c1daf36621bfcd8baecb959fa46768ed89f2340237df953f7fec48ebc8664750abd6dde07346a0282a612984c05921bc94a66d8605b8d04f9", 0x44}, {&(0x7f0000006b00)="ac10887328a36fad5a3172ca526664014017795dff844e9af2592a28f04b0878979930dea29e8f7a7c73f5e920aa6d6c795d165aaab96d91a05c0bb1083ca628c2d02e57fcf7fe1c47735dc5aad4cbf600082b9a9809c6df7fc7026d6ec9028b049c77e2b674a672acb15c89424c440b6ea25860dfbd20dc56dafdaf130ea7", 0x7f}, {&(0x7f0000006b80)="0a0071e582449a26dd3b25f10e8b1cf908c9b101958c35113f9b640138d31c82706923dc46a6c6abfc7be81f41365fd44822c4ce85c3a57312d3d8c6fa847d91eb901004e3f934a62b2d483b1de970d0a723fbbbc26de0be92017048", 0x5c}, {&(0x7f0000006c00)="ce73ea052d7a02c2ccedc31432ed8da6edde8098b7f7b66ceb9b99888a6439dc4570d3ae486c", 0x26}, {&(0x7f0000006c40)="c77f618ba5f1c16569ccc1c1e960caa9ac92bd39c826bb7a592b11d684a2792bd8fea5cf44183523d21399365837b0a8a2206a00b99198a95fc095f1db44666c8a13cb5ff1c71ed45648ec7d0cddf3ed041066cc16819250aa9ff4897408c8afb42fd286193a8d691e3e75c6bc64b260f1a138563fbf3090d0b616c3c64eb3e25419071ffb6dfb1476a74466eaf9c1d798ef88f6e7307edd517add066e175c9ec520bb53156705969f92ed66baae0e742da2b2b5f7d010ff9bd9e8d5e54657564f9a1e8f39daad30804bab47ce9871b3d062e27bb95054634fa400745e300b", 0xdf}], 0x9, &(0x7f0000006e00)=[{0x70, 0x0, 0x1, "53d56676b01dddcc26ff9eefbef2db92118c9a939959596c1431343d89696acc48b1d8302d2fc0c5fdb90638ff76e970f74b7bc782677e7792c36c320931ca3517a71f737fcffc6a5e019f9998ddd10614606b1baa25c77c9805962bc528"}, {0xb0, 0x112, 0x0, "d8a7487feb5b2b670e66b85676cbcd57990bada92442236662f2d8a47bdafeb0d3be47c1dd044139d8a74a124ca6c2b81d46ea7a6f835566abbe945d56ad48be3d2a6b739e4383326d1e9d42c353ece739a978ea84a3e6eede5e0b33e9bede19047c79560794d866606bfd70eff6c16672695f7b9608b13c21550662a9c5264b37b831f2302d8b69be4feef654f007d54a5c2c01a6960193424b7ceb22ca"}, {0x78, 0x105, 0x7fff, "f1983c1e0285d4e71282c06155b700ac66721f54f091c320cd996d4ec67c57035e766bddae6d8aae5bfa32abded8090ec8f2b0e554b991e01c0f5f4537d9740d369302eaf704ef7d1a3194c9bd804b06b433b02cb5754b07fe737077a8091a6772d2"}], 0x198}}, {{&(0x7f0000006fc0)=@l2tp6={0xa, 0x0, 0x1f, @empty, 0x9, 0x2}, 0x80, &(0x7f0000007200)=[{&(0x7f0000007040)="e59d923af07e74c0f333d4a5d2e1f7363bf2e17ac8b41205375b627c07806c4ac7bbd336d25fbc47756792937257f1ab207620712f030edad57e37e3496d73f8acae9e928eddb902f86b8322bbee1dc4f88bc7510c35c62eb5f1f6431f763f5d57651e756f0d81a432215fad6076591b274d41563e77ec3b2185b39bd70a0715ad5d32076b373e373238fc2ad4c4c8ab91138dae05a34e34ef12856fc0fa58a6a7ad0e4f46850159", 0xa8}, {&(0x7f0000007100)="446b79e03ce63730286640f2242e02d0d9525b6f90dce9b9902f5a52f9ed2426d1f4b86db21a9e4f242a146028e996f3ae6ff5c4a6565714e4600e9fc45deab2d4716940b9288039489733970d82c0d803b85d7a392137bd932277ed22025dbadb2501f4964f0410120aede8d2c193cd6c82a3e80c96a70d8ba09030ab0bcd8627a4117b368668ae43baf5279be54d0edb135db31c132fdcd8c8a5cedc316f8ae58c6eb0975f0fa077370ab8b7b3cb29cbe398f25ffdd032116459db88e7d338e1bd", 0xc2}], 0x2, &(0x7f0000007240)=[{0xe0, 0x10b, 0xd0, "21feb9dc4d946bde9901cbd9235a2e2c855baded038cbc3d3a55f51d5036b57581db58a112f17e8a1ef49a0f9a627be5eb570309e2c80214b2f04a27a56557f4369ca76ca5a5871f1eba30f9fa785ffddbf8f270241e34357c5125855f7865fd34e69b71cb9b0041bc673262aebd7e053130561a5e56047a5780629055200a806edeb706357f8497bf0211457a0c6e33fdea0859112b458586d25c41dc933ed6ea85472c70c41247a50cd7e0d6b010e79e176da58de2aec2bf50bce52156d4859b1588243fa0d02115cabe"}, {0x28, 0x10b, 0x6, "24ebd54e58e5bf640362c1a40b169534f24a"}, {0xc0, 0x100, 0x7, "dbcf2e51de4bfbc5775e12e4494f3f6129dac1509739f6118e0d3031f504bd2312aada526d069be1a8dba1575a3d7899f9545a9ca11e4a1bf357ee88d35970649e9f512cd9438bc0e423500090a59b5b2bb45a6f013e712234947d480513b76a8fb7ceb9e6fbc5960bf5517ead143607e20d9fcd5625a06cba8957be5ba339c1fd922c85594906e50b9b2275332d3e0089d6fec86da64b0058d9912f186476f94f1b9e3e66a8ebd7b1263f48"}], 0x1c8}}, {{&(0x7f0000007440)=@can={0x1d, r14}, 0x80, &(0x7f0000007800)=[{&(0x7f00000074c0)="d48c8de05915bf56ba19cadc2eaee931a5a2098b20ac5eb81a0d6210049440", 0x1f}, {&(0x7f0000007500)="043feebe00d45664299289aa7032c8a640d016cfae65ab7a39d7e361854b3ccc0a7ed0bc14efce0f2f179754ac8b19bad67cf414af106d74d9669beac52783663e249ae26ae8c5172b7853755ec25fa941cbee6c03adbe6bc5fba4d11eb0ce7a25ad131872cef70093415bbb22d1af7c8b10812e8f52bb41d7afd716f75e6d128d04ef66b230bea174ba94a49f2ce2d769a52c8098e0eee24576c10858130016f1e2f99c97c464f6e71f3c25020b6b4b9e29fd5a40aed3f9965d077b9b", 0xbd}, {&(0x7f00000075c0)="50104fd5e3744cda3dcd4753aa6110f4e6c9b0b26df7b096594efb1de77f0de76aeef0d99ee26e94a34ad576a74f8ce085cb4f543d890c2303a86a3865937c580428749cb658aab5f6fe66ec9b6fcacd802eebc20e5adf426ad7a8e0d7", 0x5d}, {&(0x7f0000007640)="ccae79485101e25e43d2bdb941f363590b41357df5b07c196a1832e2bee481a7bb3e09cb7a035c5ee93a25685579cfbd32977d92d987ae657496f4fac85f15f11d017bc5c282fd3ea19ba41f922f1bde89d4c57dc1a4eefbe704a7138bf7dc57a1879c3824d4eec8a48b18cd59680493d7a27d0a981af6b83616947c60aa4754f28a920636fa625e95a3e344ead88f43c242bae0a17a", 0x96}, {&(0x7f0000007700)="a5cad643f1fde520478e935537af9a8fe29e170eb3561dddf33200bbe426925d1bfd6cfa3f20ce2690b6d452cb53b815ffc813b736bca724d59c3fb3f36a5631d312f5a4986f0580078e5884b969ed8a33575ae7c7c406ec0bc6dac7383b5bdeb5eefd7329f23a48f03d52ef215b959c4f7b491fc2a1b7e26c9ac4de0676fc730bc794d9157ff13a6457f4d4b0c947f698c71c1464868a33dceb68839510bf6eedce662eb636d3fd20567e6630ecd7f7fe41642c910656c233d12a2a6dfc371685fc296bcefc255c5991d96c90b31e12", 0xd0}], 0x5, &(0x7f0000007880)=[{0x98, 0x159, 0x7f, "e7f25d312130898cf23fbf538820e1f796b4f466285a397502f5b953b4f1d65a2cae987ba8c12c61eda8f36d89f5a2761de61079864a66f996757bc6e421cd5ae43179859a4cf1bf9d98dc16897453104eb541ae992fd7082026b74dae891d72330417e951756df814000fe30e2e7e61cf0758b2004a92aef3a18b2514173be0aa4e1413"}, {0x18, 0x119, 0x3, "f8a3ab"}, {0xc0, 0x113, 0x2, "0ba5d24639a74d9a1a4748826ee465f505bc89b9947de0d3cdf060d12caf91bd8ab2a778a1c02e4a06bed5da69d5f983b601e8e364d8467257afa0de187e6f27d2043b7c232c0dcc3f09d33f3d1cce28076792d78689e9a91d3644621837214c6df1dc60164fa5f0330254a8cb57c39a01da35055e6fa0c3a6b72584555254b1718a9ca7b918b23307c3fe5807321097dc89b6531cd19d9463ad693fece4844a0e1192db9af2d4d91d12"}, {0x58, 0x1a4, 0x7fff, "49179f433d131cf3f8b6fb0ff043fd14ae1998baf73f443c05fef50456bd11b706b6f341e3e9aabda6f7a80208493b9b8e75a67094269103d97f524468baccf5779c58cdb4acab"}], 0x1c8}}, {{0x0, 0x0, &(0x7f0000007b80)=[{&(0x7f0000007a80)="4212fa2c11a3cbed593d2707536a760d4be23e4de7ce5d0047bbb8f47498a995798140d9fc8928bcacd34d93c733cba73f3bd38534dc0fa62aeafddb1f270a3f9f005b29a3093f4bd06818529cc0626cbe86ac365230a0b6fe60767cbeab7f49dc44e4ab60655f20d1bad7828d96982130b46b8e5b77bba4f88ab1e658aa74a45bc6d22715e94a8dbf27c4d62e36f4351a8fbfac84bca7e207bcdf9296381ea4adde242d3b9c085d89412830ccbcc7100b86c950304862453dd3acdf9b6850ea0c9d0e3caf40f97cb21511ac4b6bede54b70acac29c25ae6582cec2f7388eba7", 0xe0}], 0x1}}], 0x7, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3374.144769][ T8531] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3374.156277][ T22] kauditd_printk_skb: 1029 callbacks suppressed [ 3374.156284][ T22] audit: type=1400 audit(1578917160.724:332975): avc: denied { map } for pid=8533 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3374.200662][ T22] audit: type=1400 audit(1578917160.734:332976): avc: denied { map } for pid=8535 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3374.223723][ T22] audit: type=1400 audit(1578917160.734:332977): avc: denied { map } for pid=8535 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3374.242879][ T8527] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 3374.255709][ T22] audit: type=1400 audit(1578917160.734:332978): avc: denied { map } for pid=8535 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000770c00000000004e5a48abdea42fe147c6a27fd7450000070000000000029078000000000000000012009a78000000eb0bffe6e63e39d6b51f3c85c8191784c3da1e4d849b43ab12462c44e9b434e7f78b6c4beaad"], 0xfdef) [ 3374.285044][ T22] audit: type=1400 audit(1578917160.734:332979): avc: denied { map } for pid=8535 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3374.312040][ T22] audit: type=1400 audit(1578917160.734:332980): avc: denied { map } for pid=8535 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3374.316955][ T8531] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3374.340114][ T22] audit: type=1400 audit(1578917160.734:332981): avc: denied { map } for pid=8535 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3374.351868][ T8527] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 3374.396024][ T22] audit: type=1400 audit(1578917160.734:332982): avc: denied { watch } for pid=30939 comm="udevd" path="/dev/loop0" dev="devtmpfs" ino=540430 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 [ 3374.421344][ T22] audit: type=1400 audit(1578917160.734:332983): avc: denied { watch } for pid=29776 comm="udevd" path="/dev/loop4" dev="devtmpfs" ino=1075 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 12:06:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0xfc]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:01 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb05001800000000000989a75910314e8acec600000c0000000c00000032fad1395ce8d00232453fe200020000000000000000"], 0x0, 0x26}, 0x20) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x9}, 0x18) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCSBRK(r1, 0x5427) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0x20000640, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 12:06:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfffffffe}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3374.446228][ T22] audit: type=1400 audit(1578917160.764:332984): avc: denied { map } for pid=8533 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfffffff6}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3374.506594][ T8537] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 3374.560912][ T8537] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 12:06:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendto$inet(r2, &(0x7f0000000000)="fc02401c1588bf5a9e74170e1c63489cb17303784389595aae28bb308637cb003a78ee2b8e33d3296ba86ba5d9f6c9cb7c10a4bafa52593b8bacf3214e8e314fb4950dc02cebb1c9e2c03e88c8f045936f4bbb1dca5e2dc841e578c1cfd2ada6a1a12d161d7c7ff7a4bf552ba7", 0x6d, 0xc0004, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x96, 0x801c, 0xd785ab268586148d, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @u32}]}]}, 0x20}}, 0x0) 12:06:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x225c17d03}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0xfc]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfffffff6}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfffffff6}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3374.718403][ T8574] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3374.737837][ T8579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32796 sclass=netlink_route_socket pig=8579 comm=syz-executor.2 [ 3374.785575][ T8582] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32796 sclass=netlink_route_socket pig=8582 comm=syz-executor.2 [ 3374.867660][ T8590] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:01 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x8001}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffffffff80d0000000000000000000000080002000d000000", 0x24) 12:06:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x10000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@gettaction={0x20, 0x31, 0x58559e6d5aee14ad, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0x380, 0x2, {0x0, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 12:06:01 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='veth1_virt_wifi\x00') 12:06:01 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1, 0x8de7d8f023d06bd7}, 0x4) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f00000002c0)=0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x1004011, &(0x7f0000000300)={[{@metacopy_off='metacopy=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}], [{@euid_gt={'euid>', r5}}, {@subj_type={'subj_type', 0x3d, 'vboxnet0*/%'}}, {@hash='hash'}, {@fsmagic={'fsmagic', 0x3d, 0x680}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229, 0xe5) 12:06:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:01 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b70200000400e100bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000fffffffd2d6405000000000065040400010000000404000001007d60b7040000000000006a0a00fe000000008500000032000000b70000000000000095000000000000007b42a560b15ce7c0082ee38d275f59581d2b0b90e8291e9e477f51e757458b121080732e9d1faa8370f9065f364d51e3d856deea42e96ca1c0f796be0a3c972778d9a6ec58b9d6d69e023948ff392a98c4ca6da487ce1b6c25170a0b36"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x10b000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000380)=r1) 12:06:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x80000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:01 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0xd}]}]}]}, 0x3c}}, 0x0) [ 3375.084153][ T8597] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3375.152162][ T8603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x800800000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3375.250083][ T8603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:01 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x8, 0x3) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4a0820, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x202000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:01 executing program 3: r0 = epoll_create1(0x0) close(r0) r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x802) bind$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00000000c0)={0x20000017}) r5 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000100)={0xb0000004}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r7, 0xc018620c, &(0x7f0000000080)) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$KDSETKEYCODE(r10, 0x4b4d, &(0x7f0000000140)={0x1000, 0x127ee8db}) 12:06:01 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x7ffffffffffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) sendfile(r2, r1, 0x0, 0xa198) write$nbd(0xffffffffffffffff, &(0x7f00000002c0)={0x67446698, 0x1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28}, 0x10) [ 3375.389855][ T8630] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:02 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x5]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3375.444771][ T8630] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:02 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xc) write$uinput_user_dev(r0, &(0x7f0000000d00)={'syz1\x00'}, 0x45c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa126c1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd71703eefe87d7919c5ea2a361b18cca1a363b2b28ad"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x492, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xb4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r2}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x4, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0xb, 0x6, 0x9e07}, &(0x7f0000000200)=0x1c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x100000000}}, 0x10) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) write$input_event(r0, &(0x7f0000000000)={{0x77359400}}, 0xfe4f) 12:06:02 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)) fsetxattr$security_evm(r1, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000080)=@md5={0x1, "64e7cc8323dcd8594b91b17ca6da984e"}, 0x11, 0x2) 12:06:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x8, 0x3) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4a0820, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x202000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:02 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x40000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3375.581015][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3375.601308][ T8654] input: syz1 as /devices/virtual/input/input71 12:06:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x100000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3375.655762][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:02 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0xc3d9ed26aec6e35a, 0x0) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$can_raw(r7, &(0x7f00000002c0)={0x1d, r8}, 0x10) setsockopt$CAN_RAW_FILTER(r7, 0x65, 0x1, 0x0, 0x0) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/mnt\x00') dup3(r9, r7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x120001, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r11, 0x8983, &(0x7f0000000200)={0x7, 'veth1_virt_wifi\x00', {0x9}, 0x4}) r12 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) fcntl$F_GET_RW_HINT(r12, 0x40b, &(0x7f0000000180)) ioctl$RTC_RD_TIME(r6, 0x80247009, &(0x7f0000000140)) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000080)) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x200000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x11]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3375.765409][ T8672] input: syz1 as /devices/virtual/input/input72 12:06:02 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xc) write$uinput_user_dev(r0, &(0x7f0000000d00)={'syz1\x00'}, 0x45c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa126c1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd71703eefe87d7919c5ea2a361b18cca1a363b2b28ad"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x492, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xb4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r2}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x4, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0xb, 0x6, 0x9e07}, &(0x7f0000000200)=0x1c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x100000000}}, 0x10) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) write$input_event(r0, &(0x7f0000000000)={{0x77359400}}, 0xfe4f) 12:06:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x204000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1802000000000000000000008e16791281d1b7c3110efff0000040000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xffe, &(0x7f000062b000)=""/4094, 0x0, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fsetxattr(r5, &(0x7f0000000100)=@known='trusted.overlay.redirect\x00', &(0x7f0000000200)='GPL\x00', 0x4, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept4$unix(r6, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x0) pipe2$9p(&(0x7f0000000740)={0xffffffffffffffff}, 0x800) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) 12:06:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x8, 0x3) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4a0820, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x202000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x20000105, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfffffffffffffea4, 0x0, 0x41000, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xffffffff}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0xffffffffffffffff}, 0x78) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2be) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) getcwd(&(0x7f0000000040)=""/13, 0xd) 12:06:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x280ffff00000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3375.918348][ T8685] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3375.944237][ T8683] Unknown ioctl 35203 [ 3375.958177][ T8690] input: syz1 as /devices/virtual/input/input73 12:06:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000480)='trusted.overlay.upper\x00', &(0x7f00000004c0)={0x0, 0xfb, 0x102, 0x7, 0x3f, "18c9f5525f00bdf7091c6a2cdc710b55", "5afe98491e3dec611728b731079343022dd98347127cf02e118a509df50cb0636c66b1050ae4a49e084681873df65ae97cb26813d3f466617a3ae3eb9da5498ba94f132475ca62376935883e5710440ed42cfb04bcf2b6bdca7556d667560130fd6ddc9debf91b17f6b3404a982f539f74c9c37f0056dfbe25f7adf59a27967cfcf01be85df50507b794583ba980d1ded9422f8f6f723441a016a5433fcbf3d19d985128c0873ef41e34db8c6e19b54fc507f8c50a18e53e85b735b88bed507948ff250fc32ee7340e059cf2607f568c384c72bf01155ecce3a113953d086376b9342f310993ea8a0aaa181c94"}, 0x102, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000900200006800000000000000f0000000f0000000f0000000f8010000f8010000f8010000f8010000f8010000030000000000000000000000e0007500ac1414aa0000000000000000697036677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f000000000000000000000000000000000000000000030006c32747000000000000000000000000000000000000000000000000000000000000000000000000033000000000030006168000000000000000000000000000000000000000000000000000010000000000000000000000000000000000020004e4f545241434b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000801000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000006e657462696f732d6e7300000000000073797a3000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f0) pselect6(0x40, &(0x7f0000000300)={0xf53, 0xfffffffffffffffe, 0x92, 0x0, 0x1, 0x2, 0x9, 0x8}, &(0x7f0000000340)={0x2, 0x100000001, 0x81, 0x1, 0x1, 0x6, 0x20, 0x9}, &(0x7f0000000380)={0x2, 0xe45, 0x3b, 0x9, 0x100, 0xb432, 0xffffffffffffff7f, 0x7}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) [ 3376.013443][ T8685] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000009f00000000000000850000002800000095558b0000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 12:06:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0xe0]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3376.098357][ T8707] xt_l2tp: unknown flags: 33 [ 3376.143365][ T8712] xt_l2tp: unknown flags: 33 [ 3376.180730][ T8716] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3376.220251][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x8, 0x3) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4a0820, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) bind$unix(r2, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x202000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:03 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000100)) 12:06:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0xfc]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$netlink(r0, &(0x7f0000004800)={0x0, 0x0, &(0x7f0000004780)=[{&(0x7f00000000c0)={0x18, 0x68, 0x1, 0x0, 0x0, "", [@typed={0xa, 0x0, 0x0, 0x0, @uid}]}, 0x18}], 0x1}, 0x0) 12:06:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a946df2bd3122487ff2920390d5951a9a20e7aaf396c8eb4ffd397d6b2c35c2e7a4f7ebce17501c14eeb43686ff032803a243c12b0d99fe974b4225a0928d83742497daaa72a0b65e7116dfbc79e30499ab5207d0f298d155251d8f5fb3bb3f47ddd19f3c511d229904d1664902e5378c49b57a70c6b2ff30c739b9bde375bb52ea6f9241a72374aa74de012d33d39dd87c1aa20856fc39d23db4e77a2509c3dc399cd15cab179cb5115069431116e871c574b64e813489712c74f290c09509dfaf", 0xd2}, {&(0x7f00000004c0)="14712f4ea34570fa5b830256f04c605b", 0x10}, {&(0x7f0000001340)="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", 0x257}], 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xdd, 0x4009480, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x6, &(0x7f0000000000)="e0ea6d1018057cd1") sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xcb27, 0x2, 0x0, 0xffffffffffffff0f) 12:06:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x300000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x37dc12502000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:03 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0xc3d9ed26aec6e35a, 0x0) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$can_raw(r7, &(0x7f00000002c0)={0x1d, r8}, 0x10) setsockopt$CAN_RAW_FILTER(r7, 0x65, 0x1, 0x0, 0x0) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/mnt\x00') dup3(r9, r7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x120001, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r11, 0x8983, &(0x7f0000000200)={0x7, 'veth1_virt_wifi\x00', {0x9}, 0x4}) r12 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) fcntl$F_GET_RW_HINT(r12, 0x40b, &(0x7f0000000180)) ioctl$RTC_RD_TIME(r6, 0x80247009, &(0x7f0000000140)) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000080)) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:03 executing program 3: restart_syscall() syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') memfd_create(&(0x7f0000000080)='NET_DM\x00', 0x4) time(&(0x7f0000000040)) 12:06:03 executing program 5: prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'selfsecurity\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x440600, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)="e0868ec9a0ca1e344fad02ab863a21ba5d899b508d14bb3f8f5bee6b3b714507ed343a07ad0bba82830491efdda44af8d1ed7a97a9b108f44601717ceb7ec1ed8689b437748164b312cf18576aa559b511f0c1308ce02420cec61d321a370a5cf42fb7f366a39c3fa1dc82b7c539dfc0e924a888643dcf80599d3843cba25441c7b6dd8805aa53f66305c392a4dd66c1c2489030a4b8e9bdad9973", 0x9b}, {&(0x7f0000000280)="a0a6ce5e09bf5b99e71d46d095524e495bcb4d6c23df08c7ebe5974673179026c75f28a3725360adeb543e793e2ae983f13dffb0bdac8903f45e8a8f332afc6be8b7870292fdd5a3ffa7ad3596f64f8bf6b5f373fd590351aaad183424568f5108240ee41473b18112a8ba10dfe5a2f4126c86ca24aded830000fae9eef6b7eaf8f4c0fdddbc0fd1477df78f6404ede33d0b5a93e8113e", 0x97}], 0x2) r2 = socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000440)={0x1, 0x0, 0x1000, 0x12, &(0x7f0000000380)="b99676a7766b9a4548f5c3dc256a1fca5102", 0x6d, 0x0, &(0x7f00000003c0)="8d3bc834272312e63af8dfedd5ff8076a6fc3afe98904c14bd37dedf7fc8acaef6901af7f12eb3588a81e9d388bed9d8054e3d2b4d3705f846295d8c1df7ba5b0d9800a6dbffb63aaee5852c2b6c9907271d5e3d28db39bb732d2db645a44695c2c056ceb4310c5b162d3d7a3f"}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000500)={'security\x00', 0xb3, "5919abc3c559fbaccebd5365a93bb5c997f910745fcaae82688a85a992c7509a33898be983cf9da930317c8fb7750729f3b42202a93907c64dea870aac3ee4a97977026cfb943d3bb961ab28fcd98e21cb65acc9a57b410e1a249554ff8ea5d630f27db89f099b89a78795e98d983cc36686b3c031d614586f11ea035e3734aaf6067acbd7be64a7449e6f7753aead838e489852d078b127a27a883bdb403bf2bbadea6e39a03d57cf3fbbe2706fa651f9ee61"}, &(0x7f0000000600)=0xd7) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000640)) close(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000006c0)=0x14) sched_rr_get_interval(0x0, &(0x7f0000000700)) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$USBDEVFS_RESET(r4, 0x5514) prctl$PR_SET_FPEMU(0xa, 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x20a00, 0x0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000840)) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000880)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_END_FF_UPLOAD(r6, 0x406855c9, &(0x7f00000008c0)={0x5, 0x7ff, {0x7, 0x2, 0x9, {0x6, 0x7}, {0x1, 0x2}, @cond=[{0x9, 0x3, 0xa3, 0x9, 0xe99f, 0x401}, {0x1c, 0x6f9c, 0xfff, 0x1, 0x4}]}, {0x56, 0x401, 0xb1, {0x10, 0x7f}, {0x2, 0x2}, @rumble={0x9, 0x4}}}) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000940)) r7 = dup(0xffffffffffffffff) ioctl$UI_GET_SYSNAME(r7, 0x8040552c, &(0x7f0000000980)) select(0x40, &(0x7f00000009c0)={0xa6, 0xf85, 0x1, 0x80000001, 0x1, 0x8, 0x101, 0x3}, &(0x7f0000000a00)={0x2, 0x5, 0x10001, 0x81, 0x4, 0x1, 0x3, 0x200}, &(0x7f0000000a40)={0x9, 0x2, 0x38ae, 0xfffffffffffffebf, 0x104113cc, 0x8c8c, 0xeea, 0x6}, &(0x7f0000000a80)={0x77359400}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r8, 0x29, 0x44, &(0x7f0000000ac0)={'HL\x00'}, &(0x7f0000000b00)=0x1e) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 3376.767651][ T8732] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:03 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\xfd\xe4\x81\x7fm\x9a\x9c4\x9f\xb1=Jf|\xbf\"3\x9c\x8a\"\xd8\xac\xd1\xca:U\xd3j\xea\xcd\xa3\xb0/\x8a\xd64\xba\xf8\x1f\xd4\xf1\xd3\xa3C\"\xc6\x12\xc4\x90\xc9,rba\xda\xd1\x0e/okPY\xda\x8f\xa8\xda\xc8_\xbcM\x85,|\xdcE\x8b\xc3\xed*_\xec\xba\xe90\xa8\x92!\x1dt\x00F\xe43\x16\xf9\x04\xf7/\xca\xfc\x0e\xf9%\xdaTn'}, &(0x7f0000000100)='\x00', 0x1, 0x56cf542e1f1624f8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)) [ 3376.834513][ T8732] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0xff]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x400000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x480ffff00000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:03 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x8cfb700705974b22) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc020660b, &(0x7f0000000440)={0x0, 0x9, 0x1, 0x0, 0x0, [{{r0}}]}) [ 3376.969443][ T8760] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3376.971996][ T8744] Unknown ioctl 35203 12:06:03 executing program 0: ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x1ff, 0xf, 0xfffffffffffffc4f, &(0x7f0000000080)="c4c7a18451790c9c69aee1a72f898e421f620c1276b53529b06c4c01b0e8a2be45127b59be0d2bcafe81b9b3fca8a653af2808909d131e6303a18f075788a4af247e451fc3d66b92905ca51edff3c4cf4ced46c532a63f431d569fba4edcea6189f61fae4e25f21935d8d2d122e2704ced7366743124e622ad3dbc3ea40fa7438a47f921fc65be67748c7077adb45b3721c62d1ccbd8a6cb6c707dd0289c35bf2f7584cb2405e769ef8293dcafcb2ac3549771d6ac"}) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x500000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:03 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\xfd\xe4\x81\x7fm\x9a\x9c4\x9f\xb1=Jf|\xbf\"3\x9c\x8a\"\xd8\xac\xd1\xca:U\xd3j\xea\xcd\xa3\xb0/\x8a\xd64\xba\xf8\x1f\xd4\xf1\xd3\xa3C\"\xc6\x12\xc4\x90\xc9,rba\xda\xd1\x0e/okPY\xda\x8f\xa8\xda\xc8_\xbcM\x85,|\xdcE\x8b\xc3\xed*_\xec\xba\xe90\xa8\x92!\x1dt\x00F\xe43\x16\xf9\x04\xf7/\xca\xfc\x0e\xf9%\xdaTn'}, &(0x7f0000000100)='\x00', 0x1, 0x56cf542e1f1624f8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)) 12:06:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3377.070283][ T8760] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3377.233856][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3377.324999][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:04 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f0000000000), 0x40000000000018b, 0x0, 0x0) 12:06:04 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a397) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x4, @local, 0x18000}, {0xa, 0x4e22, 0x4fe, @ipv4={[], [], @remote}, 0x5}, 0x101, [0x7, 0xc20, 0x0, 0x80, 0x2, 0xffffffff, 0xff]}, 0x5c) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)=0x0) ptrace$setopts(0x4200, r5, 0x800, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x600000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:04 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\xfd\xe4\x81\x7fm\x9a\x9c4\x9f\xb1=Jf|\xbf\"3\x9c\x8a\"\xd8\xac\xd1\xca:U\xd3j\xea\xcd\xa3\xb0/\x8a\xd64\xba\xf8\x1f\xd4\xf1\xd3\xa3C\"\xc6\x12\xc4\x90\xc9,rba\xda\xd1\x0e/okPY\xda\x8f\xa8\xda\xc8_\xbcM\x85,|\xdcE\x8b\xc3\xed*_\xec\xba\xe90\xa8\x92!\x1dt\x00F\xe43\x16\xf9\x04\xf7/\xca\xfc\x0e\xf9%\xdaTn'}, &(0x7f0000000100)='\x00', 0x1, 0x56cf542e1f1624f8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)) 12:06:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000080)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x3e8}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffff8001, @remote, 0x20}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFNL_MSG_ACCT_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000002840)=ANY=[@ANYBLOB="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"], 0x1}}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = accept(r8, &(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) pipe(&(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$inet(r7, &(0x7f0000002800)={&(0x7f0000000480)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="613dc86e9273e3cc96baeb3fcc2c7682d02435de86e2604c31e71a3cd794e6e6dad6e3682afe6f72e580154b2301fc11dbbc863676a4642a66086b35d49a6b00a71ef43ee7fc666692831921ed7a734786f0", 0x52}, {&(0x7f0000002700)="99daa425457c59fe344b3c90d1602ee8406026598f6c83e2c504c65d982cc4cad2bf9b64719593ddda694ac472bc0f21e928d112a8ed5fe44efaf4ae2039455543a985a291008a761ea3fbf8f48ca4f6edbe1579948ec0006809cdfdeec232fce5119f4e3892ad0a7d698545efaf834bef9d24b6d271ba899b51d18ba3975541703246bfe707771c75a1b38853f51ca86698b041285d097518bfb1d194afd03e2b3f96d35002af232e470bba541822ea16474d1bc0d46d615470459979f1d90748acec28242b8375d2946923d23c8088618c1281b47d5118b0d80e9dc8c799844f20413972", 0xe5}], 0x4}, 0x1) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r12, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={0x0, 0xf00}}, 0x0) r13 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r12, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)={0x14, r13}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r9, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xc0020800}, 0xc, &(0x7f0000000580)={&(0x7f00000029c0)={0x11c, r13, 0xa00, 0x70bd2a, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x108}, 0x1, 0x0, 0x0, 0x40040}, 0x4c000) getsockopt$inet_mreq(r11, 0x0, 0x23, &(0x7f00000003c0)={@multicast1, @initdev}, &(0x7f0000000440)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r14, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$BLKGETSIZE(r14, 0x1260, &(0x7f0000000600)) sendmsg$nl_route(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000002b80)=ANY=[@ANYBLOB="0000000128791bf496934d35dbbbf58bbc55828d49e4f9ad7113ad9e1a4407445cc43ab026e818fb07a084f55dbe2a9cc70f65650fb89b1e0e00002d58d05382b1cf9ca2347a6e5159ca88ac", @ANYRES32=r10, @ANYBLOB="14000100ff0500000000000001"], 0x3}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10081}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@newqdisc={0x2c, 0x24, 0x100, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r10, {0xc, 0x4}, {0x2, 0xd}, {0xb, 0xfff7}}, [@TCA_RATE={0x6, 0x5, {0x20, 0x7f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x44001) 12:06:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x604000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:04 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\xfd\xe4\x81\x7fm\x9a\x9c4\x9f\xb1=Jf|\xbf\"3\x9c\x8a\"\xd8\xac\xd1\xca:U\xd3j\xea\xcd\xa3\xb0/\x8a\xd64\xba\xf8\x1f\xd4\xf1\xd3\xa3C\"\xc6\x12\xc4\x90\xc9,rba\xda\xd1\x0e/okPY\xda\x8f\xa8\xda\xc8_\xbcM\x85,|\xdcE\x8b\xc3\xed*_\xec\xba\xe90\xa8\x92!\x1dt\x00F\xe43\x16\xf9\x04\xf7/\xca\xfc\x0e\xf9%\xdaTn'}, &(0x7f0000000100)='\x00', 0x1, 0x56cf542e1f1624f8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)) 12:06:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x17e, &(0x7f0000000040)=ANY=[@ANYBLOB="aee0b500aadb060000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 3377.683864][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x700000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:04 executing program 3: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x13, 0xffffffffffffffff, 0x42ece000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) io_setup(0x1, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.evm\x00', &(0x7f0000000200)=@v1={0x2, '\x00\x00\x00'}, 0x7, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x501, 0x0, 0x0, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x4911e0083373441b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10002044}, 0x1770df73ccf37d19) [ 3377.755344][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x800000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:05 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f0000000000), 0x40000000000018b, 0x0, 0x0) 12:06:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:05 executing program 5: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[], 0x133) sendfile(r4, r4, &(0x7f00000001c0), 0xa198) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+'}, 0x16, 0x1) sendfile(r1, r3, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) 12:06:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x900000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:05 executing program 3: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r3, 0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r12 = geteuid() r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r15, &(0x7f0000000140)=ANY=[], 0x4240a2a0) fcntl$getownex(r15, 0x10, &(0x7f0000000280)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = dup2(0xffffffffffffffff, r17) write$selinux_load(r18, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r18, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r20, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r19, r20, r21) r22 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r23) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r24, &(0x7f0000000140)=ANY=[], 0x4240a2a0) statx(r24, &(0x7f00000002c0)='./file0\x00', 0x6000, 0x100, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = dup(r26) ioctl$PERF_EVENT_IOC_ENABLE(r27, 0x8912, 0x400200) r28 = inotify_init1(0x0) fcntl$setown(r28, 0x8, 0xffffffffffffffff) fcntl$getownex(r28, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r29, 0x0, 0x0) ptrace(0x4207, r29) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = dup2(0xffffffffffffffff, r31) write$selinux_load(r32, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r15, 0x0, 0x11, &(0x7f0000004300)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r34, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r33, r34, r35) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r37 = socket$inet_udp(0x2, 0x2, 0x0) close(r37) splice(r36, 0x0, r37, 0x0, 0x4ffe0, 0x0) getsockopt$sock_cred(r36, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r41 = inotify_init1(0x0) fcntl$setown(r41, 0x8, 0xffffffffffffffff) fcntl$getownex(r41, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r42, 0x0, 0x0) r43 = geteuid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = inotify_init1(0x0) fcntl$setown(r45, 0x8, 0xffffffffffffffff) fcntl$getownex(r45, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r46, 0x0, 0x0) ptrace(0x4207, r46) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r48 = dup2(0xffffffffffffffff, r47) write$selinux_load(r48, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r48, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r50, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r49, r50, r51) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = dup2(0xffffffffffffffff, r52) write$selinux_load(r53, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r53, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r55, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r54, r55, r56) r57 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r57, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r58) r59 = inotify_init1(0x0) fcntl$setown(r59, 0x8, 0xffffffffffffffff) fcntl$getownex(r59, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r60, 0x0, 0x0) ptrace(0x4207, r60) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r62 = dup2(0xffffffffffffffff, r61) write$selinux_load(r62, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r62, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r64, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r63, r64, r65) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r67 = socket$inet_udp(0x2, 0x2, 0x0) close(r67) splice(r66, 0x0, r67, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r69 = socket$inet_udp(0x2, 0x2, 0x0) close(r69) splice(r68, 0x0, r69, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r71 = socket$inet_udp(0x2, 0x2, 0x0) close(r71) splice(r70, 0x0, r71, 0x0, 0x4ffe0, 0x0) r72 = inotify_init1(0x0) fcntl$setown(r72, 0x8, 0xffffffffffffffff) fcntl$getownex(r72, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x1a, r73, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r75 = socket$inet_udp(0x2, 0x2, 0x0) close(r75) splice(r74, 0x0, r75, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r77 = socket$inet_udp(0x2, 0x2, 0x0) close(r77) splice(r76, 0x0, r77, 0x0, 0x4ffe0, 0x0) r78 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r80 = dup2(0xffffffffffffffff, r79) write$selinux_load(r80, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r80, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r82, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r81, r82, r83) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r85 = socket$inet_udp(0x2, 0x2, 0x0) close(r85) splice(r84, 0x0, r85, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r87 = dup(r86) ioctl$PERF_EVENT_IOC_ENABLE(r87, 0x8912, 0x400200) r88 = socket$inet_udplite(0x2, 0x2, 0x88) r89 = openat$uinput(0xffffffffffffff9c, &(0x7f0000004080)='/dev/uinput\x00', 0x802, 0x0) r90 = epoll_create(0x0) r91 = socket$unix(0x1, 0x1, 0x0) r92 = openat$vsock(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/vsock\x00', 0x80000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r94 = socket$inet_udp(0x2, 0x2, 0x0) close(r94) splice(r93, 0x0, r94, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r95, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r97 = socket$inet_udp(0x2, 0x2, 0x0) close(r97) splice(r96, 0x0, r97, 0x0, 0x4ffe0, 0x0) r98 = syz_open_dev$usbfs(&(0x7f0000004100)='/dev/bus/usb/00#/00#\x00', 0x1, 0x569400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r100 = dup(r99) ioctl$PERF_EVENT_IOC_ENABLE(r100, 0x8912, 0x400200) r101 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000004200)=[{&(0x7f0000000000)=@abs={0x3, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="31368b43eb37a4342a26f1038c186d9234808d8149cd03b0d5b1544a0f56d39066081740f45dd45d4a8c1463b2f793f0ff74", 0x32}, {&(0x7f0000000100)="8f398bd7add2906c9e66976a6eb98fbaa35d648032f6017e27960ad57e99bbf31058ac82f792258af743b1d84cd76063936d79", 0x33}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r7}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r14}}}, @cred={{0x1c, 0x1, 0x2, {r16, r20, r23}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r25}}}, @rights={{0x1c, 0x1, 0x1, [r0, r101, r1]}}, @cred={{0x1c, 0x1, 0x2, {r29, r33, r40}}}, @cred={{0x1c, 0x1, 0x2, {r42, r43, r44}}}], 0xe0, 0x40b0}, {&(0x7f0000000640)=@file={0x83335a2e7e02e344, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000006c0)="5e8587bfa08bde1d8b79a531df4015fec3e0edea1b0d63381c3a1dd2c573d70230dffedcf0596d29a92b94daf55cf6e86b9a00d15ce4921af1ac70a47ce0feed9a57cc17be38089e23564ec43c68382e207e0d33a6bc518feb0e7ca8c7e25c795e05f3851b4ad59f85296d16d6f1eb1a736240", 0x73}, {&(0x7f0000000780)="a24f178888c509e48b4a247e13", 0xd}, {&(0x7f00000007c0)="3b5b2d4db943291632afd695534b43172901197085fa87a09d0904a3612a1f88dd38b1ce57d2d26e104429a1087ceffe43c49d740a316c64b9831708b99c717e73955bba23dc81bbf01ce526b542fddf7c82dbfe174d864d5ef6747045f06e5099cb28235fe5b6b59c92441c9dd035a40a84e8", 0x73}, {&(0x7f0000000840)="4d644f9aafc7d088f004e400e59c66a961032df5ab8a6211978cd0c7fb70c1ed17583474f0196dbc329a8799c9c0e11b9e6e64be36df146c4c47eaa204a99da6cb2099b6e91d9f9cb8c2afb94220a8f3f6d0c3b2525235d33023f66db87648523f0dcc39ae5786b0db9ff91591c3e07118d4325d8377524290dadd99b0a73a03f107a4ef892514f6233adae9d388c4d9fe8532f60265355df51abbdc6784ceb578742e29a8702b44b6914aec0cbb90606e1604d30010c2185e63349128b58a88e738e768d8169f380131df130a65c4b6cbd700bb6c7a6373f2b47bd7b1414de4e9afd128c4c0ef48901f8d5038b136cc9187b307710963", 0xf7}, {&(0x7f0000000940)="a7f8ba01f501d08d2dddc37d15d092779d81c33d910e26cc2b8819b546e10aa9daac38c69d6901eb83e19462c93515c35e5c1b91c763de71958aba38658cd6ffacca8214fa1f6077fdcffcf50ceea5a7bc91b76166fa564e6c6ed45ce1c563e77e708bf29ee55dec432238d911d65e0f4081e75da82792540b8f1a9b41a2bd3ed8164faf96a6e4efd6633c8254429cfe0486c545823060e7f00f8989f771dab654cb96442d40b9fd73", 0xa9}, {&(0x7f0000000a00)="7cf396fdb8df33b5480b1eb1a24fa7b6a4d101082035fb89635742ca9063d9f395de633403b9bb95cb6079d2535bca19fb1045a381f79b932acd9a572225397ff8aae62d0fa9256a8476fb1c5fa8bd170c335fb920a7c0beacbd6d2f91b8abd234820ba6e259c611d4c86fe0d2567fcbfa05cfd53b3bf6ce6ffd72e04f4390d352b7607e3f36665ba31e24f107690849a4c61491453a5a32df4eb13d6709fbff29d3dc70cbd5ede1f9b0d5fc0a41ec9ac54193b02ca4c1e059b45ea5e91c35a5e5d1ca48e8640cf19cffe98be2efac9aeba8622fd63cf1a94bc07fc6c8fca88757743c44d7a1d631ca351448ad0c4251efa08986a0093063eb4d50f99dd92d2926af338a6f97eb3f3724107db0c51e83a2ad178c6b71567b078819eaeb50a62e667f71fb1eb2f9dbfa7c2c752713da2b3525b840ceb361f599bc681ec1dd81df0f1f4a1f8c55805f6c2953cd4d248a6fddeec4a20a772df420fdea2a450718e85cc2c5a9a62d62511e1ad4710391c86deb93e63f380a0e5099bb005748aa6d1e03fb37aee946a1bb843ad5739bbbbdf446446bdc56f077b3408dcef619cb29f79235e6a1e17eeb91fe71d66544d9135f82f17d846885d6e3e2c93d02dacebf026a57b93132efe252ef80808a2e02d17b87ef7ba4f4202ba95b9eea6d6d775175cf016cc18bf1cdb80d2a31155183350d132e74e80f59b5d0512aac1118aa014e3f94484618586b965e419cbd6872360eef8a97b2fafb8a89259510549fe89f305901bd580d52cffea39adc247905ece8d024be49116d619081df6c02d864952e6ed223bdc794f8e426f9a4582d4b677851ead59feb2399ada02627c6999bf4076274eb7d813d2c76ff3faf8d79edbebdba5ecae6dfa2b6c6a961e464d4dc855d4b4fc7e9f9f39fdab1138d54b313c4692f499eb8a584d9cc891f91f799d53bb69e2c727b857b5bfc2a3ba92d9ed7e3362bf1ef0648a23c974e6ba0671defac48e18d985fdd2e96aaab52aa10595a9ab907392df56d28bd52506160cfcebed62433e76dbadb5a7ccec87f8ff1d675c1f63ce492b2fbe624ad07be67991f4d825ee1ef9e3fbdfc3baf812626b7530445c790d24574ebd938c44bbde785d99e181be0b9d27f1706ec27880e20f3434b838bd9bc309394fffb1abf2361a521228c435c0c6896eae89f2bc595281a0f1bb584cff758c4c6f7f7e33276f241315a758d2885744537d662d0d2b1a3d78cb81f96b47a0056efd7b934fe182a9ade1f1b243d2b59e898d97db143d5d60c78af08bb83048f969c5be9389719314e3134f3d38879682b0d25e445f6dcecdf1c234419a463ce7cf2b36f7cfa1565ef35b7c040f8f09b9634abf35bb223dda3f8e55d97dbc7ccd06aeb7f3065aca9f2bbc6799db43ee8163b0ee4418c26d5fc8b8bb21c689fc4c3aa520ebc5c9676a9bd006d532b22857431e777231edd23ac7233ac04505e7307c494df1d78bf2801861306af1e4a047763cd2c2744cb481588ab1a9f0b5b5ec6a043af48c5737c8e6a95c1538c457ebc8562b80844f139b32856309f72d0f577efa0b8f05672a740c51069f519173d711d318e5624ce335bb468696417bf386e40c1608766e20542bf2ce8789771d30ea8bed65dcfdb3da3a0cb08ec48fb756a56fa69ff90afd8ae710ddd768da7c1572a943f0f323b715f9a98ac44be5e18544fa6d3846c1da3867a102ba78d90e150ba1f296fbba9a3dedcf3757a9ec3d67b38ea719dbc9787b17f7e43a9e6a3b0c6c30ac53044f3005c067f30a8e753f68e9a15db6d611e1e6ed1c7425148db1b4a3f064f39f706c31580a03698451a29ce166d7fc68fbe44409c1e7b8e91e8be51355a3f8b7023cf825b20cc0ee94c3f71a0201f7c89a49b16d45ecf4d87781539211c1178c7556452032b8bfe371ff77aa2aa0fbfc6ac8a5800abb4118f1010b3742b4f3a167c2afa450ad7fac85e8b284a56f6d9130c540df9cc84491ee93f4f752de9e99687d6498e42b7c135c805670da4d8958130815ec62c0e64f8b1916052f5262f95b8cae7c92692ac6ee66c874e22777185257da3ba0f26d5ca32a4502ab177a5350ff42f3e9aa7df228ee6d02774542887e54482fef817b2a6f7ac6f54b69bb47292a3ff608839c6ad76394c22ad425c4a75423291fa53b821507f04b47f5bd24a4dfe3a9216e0e7b517570efdae82494e5df5f8cd41e12f89e1b05d790ac931e96c613d26f9b656555eb9283cb58ba53819158a48d4be814cd2627b808462aca35fa027a2877b38ed4b3cc08b30d86e0e3efe2153717fb720bc9328611acd2e9ce958fd8bacb004700317d4475449c8f93f7eb00d4cb9f644ccd5eef6767e3aa55b21ddb8136b8fa57cb0df922475af5c121540df50954407b3848bcac6ac1d86bae4aab4f7cc8135ee2981000be67ca13cf88ff7331bacc4ab5789b9dd789c40b980310c23733d9502a1e4128b39dd883b51b45b27123f51f59c8f8efed12403c589e44d06e460ae1c62036abeb62b644a41140d3efec66d6ecd63e161bc7598bcd5dccb3e3e11173aa4ceab8804c7efedd3794bbdbe6d779767122d271d3ef3f13bd2eb42bc7ff35f5ce948eba785c8701ee1bb69a29df906257d3202e5cf9838761c0a797ca5d54360fd905bf2c3cbc1ce72eee4d9c41308957bc7db69d074d1547ec28a09c4d1498ba996e1e05cece12af41c073b42ed2f544d2f86dfb9ebc8c1d9d0da5aa342843d760f16f307de4071f63b8860f207bbb5d2fba49c3d04c065196c6a4ecd63fe2d2735d98573ca1113e45569095c9146a19dac5045fcf9cb373e99cf2ee40a4fd4a2e0afb78ba994c679fd906d9127d4521612fb74d0655f84e0f713e84807575caa3367945355852350115c6bdd113f7cb5f990ed4be42e320b3ba0eb6daddaf61c8559d3419a15608febf1130944bb8acf80232e3ad6e41c1213f29de0fb5e678f86824fa52437743acb03f56277a0cfb19fe39f1a186c707e69f43050143253472a755f3045da6b08165d319ef55448157ceb2d3c11c9fc6089cecc8edb6b16932a4a24b72d69ca21bfa3b992a582a705b46012c9c94e1e51eed25d90a1a6579103ba2c17d201530aae8e5ca775a5ffbdfa72c397677f68137db7c04d3e447b4102d413ab7c02e2b98aeb216e8af6278f410308225d220e9f91066d795fa91ae9f2f5193f3c777b458a53c672b0e03ecb185eea5ce7ca717e8c681f120ed8b3e53b87aad1e37aa064308d57effb8ce32770df851b0d392fd847dddda1cc3bc17dc1df0c8f88dcbe2a3e574caf180463b0fafdf613fb1a466cb35e2fa90ce6a09d5ab901b775289978392532efd598edf68d58a6536aae1cc140b063a37fdaa33970550f046559817dbd68bb9ebee29634a9e6eaf7ec1ab63646556f49d99922f39d80b21d29e442481e473c4425427e44ba478917a9693cb6647b23acf2026ceff05ce5db3ae72fd9bb91705797c7238a93e98ac450491e5e832b3331ebd6a28f19ed358e5835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0x1000}], 0x6, &(0x7f0000001a80)=[@cred={{0x1c, 0x1, 0x2, {r46, r50, r5}}}, @cred={{0x1c, 0x1, 0x2, {r16, r56, r58}}}, @cred={{0x1c, 0x1, 0x2, {r60, r63, r5}}}, @rights={{0x2c, 0x1, 0x1, [r31, 0xffffffffffffffff, r66, r68, 0xffffffffffffffff, r30, r8]}}], 0x90, 0x4800}, {&(0x7f0000001b40)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000001bc0)="00e3cbe971b4871f59a6c883ba4597f4634b500fea05485316f305ce9fa35a4838f2e524e2384b44f27942ce69030689689230705e27f999c4042cf989d83926e62553663e5d13b87eaa9e4d97af566eca674e54a794a64ab5cdb1302c85f9127c335ac52421ef0c9dc89120bc1800e2c7fd7ba1fb4189d151b794ab363407", 0x7f}, 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{&(0x7f0000002d00)="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0x1000}, {&(0x7f0000003d00)="5dc19559eb0e2725ab82595667257ad82de0d83bec8b54e0d580fffe4b4e10bd7a5dcacefacb4b2df4feaf2b7c5bde0fa23649d36336f7ce60611466c7a89042ab27155c5b1ded6cbb7b3aa9c1006a604145", 0x52}, {&(0x7f0000003d80)="200839a48d236d9825127fc976e20d9edb9b1d2f7ff9db54538c40d21f8ed4e156c3fda435d67308d32b58be4ac7d96f18fd884fbc68a886a372a24ada1f", 0x3e}], 0x6, &(0x7f0000003e40)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r70, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r73, @ANYRES32=r12, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r75, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r48, @ANYRES32=r77, @ANYRES32, @ANYBLOB="1c000000000000003400000000000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r78, @ANYRES32=r81, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x44}, {&(0x7f0000003f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003f80)="bbec9ae682f07e72facaf85e9f96d4636b3089204cd87c83fc9f5de9ccd36834bc0f633d6270317c000a9d0d475f0b1a18b6fbbbb2caa7ee33cd659cdd841019fbf7f60d9dfa176c3e78d844f3159c0c3baf21e125291e7d1012817b33e3be64064bf6042e5549246a317d449f087a367e65920ac14f5df949c8efa2d4cbe9c09adb5e1b0470f21f748e3b1305c8b100c54efcc0d6d34240dba9196522b1a58e99ae60f28dc2818d04d9d7345696a79ca1ac5046b093968391034cc8", 0xbc}], 0x1, &(0x7f0000004140)=[@rights={{0x28, 0x1, 0x1, [r30, r47, 0xffffffffffffffff, r85, r87, r88]}}, @rights={{0x28, 0x1, 0x1, [r27, r76, r80, r89, r75, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r90, r91, r92, r77, r94, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r53, r95, r97, r1, r98, r9, r100, r28]}}], 0xa8, 0x40002}], 0x4, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffee1, 0x2, 0x0) symlink(0x0, 0x0) syz_open_procfs(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x3fffffffffffee1, 0x0, 0x0) 12:06:05 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) bind$unix(r0, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000140)='system_u:object_r:usr_t:s0\x00', 0x1b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r4, 0x4010744d) lstat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)) 12:06:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xa00000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$P9_RMKNOD(r2, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x1, 0x4, 0x3}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fchdir(r4) [ 3378.647726][ T8836] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:05 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockname$packet(r5, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000580)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)=@newtclass={0x5c, 0x28, 0x28, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0x1, 0xa}, {0xb, 0x2}, {0x9, 0x8}}, [@tclass_kind_options=@c_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, @TCA_DSMARK_MASK={0x5, 0x4, 0x9}}}, @TCA_RATE={0x6, 0x5, {0x1, 0x3}}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}, @tclass_kind_options=@c_cbs={0x5, 0x1, 'cbs\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008030) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$TIOCL_UNBLANKSCREEN(r10, 0x541c, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f00000000c0)=0x5e, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) lstat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) r11 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$FICLONE(r2, 0x40049409, r11) 12:06:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080d74c5c714eef9b5055e") socket(0x1d, 0x4, 0x8b) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00') ioctl$NS_GET_PARENT(r1, 0x541b, 0x715000) [ 3378.709930][ T8836] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x5]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xb00000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3378.918563][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3378.991678][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:06 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f0000000000), 0x40000000000018b, 0x0, 0x0) 12:06:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x11]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xc00000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x200000000000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000300)='./bus/file0\x00', 0x10000, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000340), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000007c0)=""/4096) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={0x0}}, 0x24004080) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0xe1a50c68e3d2220b}, 0x1c}}, 0x0) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000240)={0x41b3cf24, {{0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7cb}}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/902], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) execveat(r8, &(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000001900)=[&(0x7f00000017c0)='SEG6\x00', &(0x7f0000001800)='^*.selinux\x00', &(0x7f0000001840)='GPLbdev\x00', &(0x7f0000001880)='SEG6\x00', &(0x7f00000018c0)='\x00'], 0x800) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) 12:06:06 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa6) fcntl$setstatus(r0, 0x4, 0x46802) open(&(0x7f0000000100)='./file0\x00', 0x4800, 0x20a) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000000)={0x2e, 0x27, 0x2, 0x19, 0xa, 0x3, 0x2, 0x157, 0xffffffffffffffff}) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) io_submit(r1, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup2(r2, r2) r3 = open(&(0x7f00000008c0)='./bus\x00', 0x849e0, 0x11) ftruncate(r3, 0x28007d) open(0x0, 0x0, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x786) 12:06:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124f00000000006113520000000000bf2000000000000007000000081b00003d0301000000000095000e00000000007126000000000000bf67000000000000571c00000fff07006706000002000000070600000ee60000bf050000000000000f6594c0ff687911a1e8f4ff02000000070700004c0000001f75000000000000bf5400000000000000f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040), 0x31}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 3379.559316][ T22] kauditd_printk_skb: 792 callbacks suppressed [ 3379.559325][ T22] audit: type=1400 audit(1578917166.079:333777): avc: denied { map } for pid=8877 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3379.585750][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xd00000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3379.613116][ T22] audit: type=1400 audit(1578917166.099:333778): avc: denied { map } for pid=8879 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3379.636676][ T22] audit: type=1400 audit(1578917166.099:333779): avc: denied { map } for pid=8879 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:06 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) fstat(r0, &(0x7f0000000080)) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3379.663274][ T22] audit: type=1400 audit(1578917166.099:333780): avc: denied { map } for pid=8879 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3379.689171][ T22] audit: type=1400 audit(1578917166.099:333781): avc: denied { map } for pid=8879 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:06 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x9ca, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@tipc=@name={0x1e, 0x2, 0x0, {{0x2}}}, 0x80, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x34, r3, 0x42b, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'netpci0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0xfffffffffffffffd}}], 0x1, 0x2000, 0x0) [ 3379.714582][ T22] audit: type=1400 audit(1578917166.099:333782): avc: denied { map } for pid=8879 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3379.740093][ T22] audit: type=1400 audit(1578917166.099:333783): avc: denied { map } for pid=8879 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3379.765591][ T22] audit: type=1400 audit(1578917166.099:333784): avc: denied { watch } for pid=27211 comm="udevd" path="/dev/loop1" dev="devtmpfs" ino=1072 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 [ 3379.790644][ T22] audit: type=1400 audit(1578917166.119:333785): avc: denied { map } for pid=8877 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3379.813665][ T22] audit: type=1400 audit(1578917166.119:333786): avc: denied { map } for pid=8877 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3379.838992][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xd01000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe0]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:06 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3380.035350][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3380.074577][ T8910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:06 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f0000000000), 0x40000000000018b, 0x0, 0x0) 12:06:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe00000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:06 executing program 3: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xfecc) setreuid(0x0, r1) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000180)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@map={0x18, 0x8, 0x1, 0x0, r2}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xd2, &(0x7f0000000040)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6}, 0x10}, 0x78) 12:06:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f00000000c0)=0x4, 0x7) sendmmsg$unix(r3, &(0x7f00000bd000), 0x523, 0x0) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x3fffffffffffd33, 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11, r4, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x7, &(0x7f0000000140), 0x4) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r6}, 0x10) 12:06:06 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r4, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) 12:06:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfc]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe0]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe01000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) [ 3380.528903][ T8925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:07 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = accept4(r2, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000000)=0x80, 0x800) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8402000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x158, 0x0, 0x2, 0x100, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x8}, [@CTA_EXPECT_MASK={0x94, 0x3, [@CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @rand_addr="a07c0b2de31e3a892f64e5a8b0c77b5d"}}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_MASTER={0xb0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}}, {0x14, 0x4, @ipv4={[], [], @remote}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x400c080}, 0x2008081) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf01000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3380.629567][ T8925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe0]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:07 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) 12:06:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0xff]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1000000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:07 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:07 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8696071d3b8fc2a995d30dbb1c7936d82f3b38ede0d4c5aec9bc6f4b1fb8e2b167e5aa187a039c396c4fd39387231ad5bb8") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="b60edc4c915ad0dfdc4aaf870000000000000000000000000000897f9586044742ab33a2de96", @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000"], 0x14}}, 0x0) 12:06:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe0]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x40000400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @ipv4={[0x8]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0e, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$SO_TIMESTAMP(r6, 0x1, 0x23, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @ipv4={[0x8]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c0e}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r9 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGKBLED(r9, 0x4b64, &(0x7f00000000c0)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x80) 12:06:07 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x1, 0x0, 0x2}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="35020000000000000000000000000000850000000e0000c49500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) write$selinux_attr(r1, &(0x7f0000000100)='system_u:object_r:v4l_device_t:s0\x00', 0x22) 12:06:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1100000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3381.404808][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:08 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)) [ 3381.489017][ T8964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x1200000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3381.664996][ T8997] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3381.714591][ T8997] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:08 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)) close(r1) 12:06:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002240)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000079119900feff8a2d95bc8f2f755edf0900000000000000"], &(0x7f0000000100)='GPL\x00', 0x2, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe68, 0x10, 0x0, 0xf135b53a}, 0x3e) 12:06:08 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000080)={0x2, 0xa8, "22a7cca1948b516e4f1c0140bf01f63c13361c1ad82107f06b301158c8c5bf2549e9263f47111e52f6efabd8e0096aa85175e5695a07560299b8b8565220046a9152d46558ab9f481e6f24e0dc39fb1bb5952716a15f267e30a2ce0f60162543839271934f472b6102805b93b4ae5f9d5bb40d33b0f4384b07d1fc3bf8f051fec4c389123bc7328cbbb98752598d5d44e95f7f06619e3b9d311ee02cd67fca3d268dace7ab610c56"}) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:08 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) 12:06:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x2600000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x3f00000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:08 executing program 3: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x2c, r1, 0x950568a2e28a324d, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2}]}]}, 0x2c}}, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r2, 0x3fe, 0x0, 0x1, 0x10, 0x0, 0x180}, 0x70) 12:06:08 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000080)=0x8) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x4a2000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_virt_wifi\x00', 0x420000015001}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x209) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000000)={{r4}, 0x997, 0x200, 0x7fff}) [ 3382.279553][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4000000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7d}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1}, 0x10}, 0x78) [ 3382.374545][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:08 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 12:06:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:08 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e23, @local}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4000080000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:09 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)) close(r1) 12:06:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3382.552197][ T9044] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4603000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:09 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000340)=0x8) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_elf32(r4, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x2, 0x6, 0x2, 0x4, 0x3, 0x9, 0x39b, 0x38, 0x1cd, 0x6, 0x1, 0x20, 0x1, 0x0, 0x82a9, 0x3f}, [{0x0, 0x9, 0x3f, 0x0, 0x101, 0x3, 0x9}], "30884d89a3a1a81799e19528962f05ad68b18a0f59537bcabe5bfb403d4ac3c3cb4d3c067fc1807a8926c5e35ed35f431e77f80fd58c831294308ff401f70ed55db31ecbacb6551dd91bf62b211b219322835dc69458211b608f8a5566ac9d507b03715459b4038550ebe04cb686fa0aecffc572bc1335a43e4d4590", [[]]}, 0x1d4) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) r5 = openat$cgroup_ro(r4, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f00000003c0)=""/67) 12:06:09 executing program 2: getpgrp(0xffffffffffffffff) close(0xffffffffffffffff) 12:06:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3382.672246][ T9060] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x5]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4703000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:09 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)) close(r1) 12:06:09 executing program 2: getpgrp(0xffffffffffffffff) close(0xffffffffffffffff) 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4a03000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:09 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)) [ 3382.847004][ T9076] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:09 executing program 2: getpgrp(0xffffffffffffffff) close(0xffffffffffffffff) 12:06:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x7fffffffffffffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3382.929342][ T9076] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:09 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)) close(r1) 12:06:09 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x11]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8000000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:09 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$RTC_AIE_OFF(r1, 0x7002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) timer_create(0x7, &(0x7f0000000340)={0x0, 0x4, 0x2, @thr={&(0x7f0000000180)="3e00c49064c0a4d6000bd6c220fa192c059c3f47aec6e6f80ae1099ee5a9220c6da356b21d5c0e04d13bd58385a759ce3920a6cb7e6d3b17214304b20de6209943014c3b5ec06dbd9917f07a505217d16b9015a40c4d26b59257e8cabff5c99ccb985f8c39ae309bf4de348c6cdd75524855e9da3baf2e95a70e6761e7007565232aae82970090e6", &(0x7f0000000240)="51070e273df0a81f8d1621"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r6) sendmsg$IPSET_CMD_TEST(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84042000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="700000000b06000029bd7000fbdbdf254000000009050001000700f4ff0900020073797a31000000000900020073797a30000000000800094000000003080009400000007f24000880100007800a0011000000000000000000100007800c00018008000140e00000029f7358c3117b"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x28000810) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:09 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 3383.132724][ T9111] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8001000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3383.182540][ T9111] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xe0]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:09 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x8004000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:09 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 3383.315360][ T9133] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xe400000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3383.405476][ T9133] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:10 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fcntl$notify(r2, 0x402, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4000080000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf6ffffff00000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:10 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfc]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xf900000000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:10 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4000080000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3384.034617][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:10 executing program 0: r0 = creat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0xc) modify_ldt$read(0x0, &(0x7f0000000080)=""/76, 0x4c) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) write$P9_RWRITE(r2, &(0x7f0000000100)={0xb, 0x77, 0x1, 0x6ae}, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfcfdffff00000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3384.122384][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xff]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:10 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x4000080000000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfdfdffff00000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:10 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/83) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:10 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xfeffffff00000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3384.362890][ T9197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:10 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) socket$unix(0x1, 0x1, 0x0) 12:06:10 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) [ 3384.449016][ T9197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xffffffff00000000}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3384.607817][ T22] kauditd_printk_skb: 908 callbacks suppressed [ 3384.607825][ T22] audit: type=1400 audit(1578917171.087:334695): avc: denied { map } for pid=9226 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:11 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x82) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 12:06:11 executing program 3: mkdir(&(0x7f0000000080)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x5}}]}, 0x2c}}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb0b5, 0x0, 0x0, 0x0, 0x5}, [@alu={0x0, 0x0, 0x3, 0x8, 0x6, 0x18, 0xffffffffffffffff}, @map, @call={0x85, 0x0, 0x0, 0x36}, @call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x2, 0x2, 0x65ddb2b04e6e8e67, 0xe, 0x1, 0xc, 0xfffffffffffffff0}, @generic={0xf9, 0xd, 0x5, 0x0, 0x8000}, @generic={0x8, 0x8, 0x7, 0xb5a9, 0xfc}]}, &(0x7f0000000240)='syzkaller\x00', 0x2, 0x52, &(0x7f0000000440)=""/82, 0x41000, 0x6, [], r2, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x8, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x8, 0x9, 0xffffffc1}, 0x10}, 0x78) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000540)='trusted.overlay.redirect\x00', &(0x7f0000000580)='./file0/file0\x00', 0xe, 0x1) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) fsync(r5) rmdir(&(0x7f0000000140)='./file0/file0\x00') symlinkat(&(0x7f0000000100)='./bus/file0\x00', r4, &(0x7f00000000c0)='./file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') 12:06:11 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:11 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 3384.638985][ T22] audit: type=1400 audit(1578917171.087:334696): avc: denied { map } for pid=9226 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3384.646490][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3384.666121][ T22] audit: type=1400 audit(1578917171.087:334697): avc: denied { map } for pid=9226 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xffffffffffff0700}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3384.695517][ T22] audit: type=1400 audit(1578917171.087:334698): avc: denied { map } for pid=9226 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3384.720937][ T22] audit: type=1400 audit(1578917171.087:334699): avc: denied { map } for pid=9226 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f00000000c0)={0x8, 'xfrm0\x00', {'veth0_to_bond\x00'}, 0x5}) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0xffffffff053) [ 3384.747240][ T22] audit: type=1400 audit(1578917171.087:334700): avc: denied { map } for pid=9226 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3384.772636][ T22] audit: type=1400 audit(1578917171.087:334701): avc: denied { map } for pid=9226 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3384.801436][ T22] audit: type=1400 audit(1578917171.097:334702): avc: denied { map } for pid=9229 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 3384.825220][ T22] audit: type=1400 audit(1578917171.097:334703): avc: denied { map } for pid=9229 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:11 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 3384.850565][ T22] audit: type=1400 audit(1578917171.097:334704): avc: denied { map } for pid=9229 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 12:06:11 executing program 0: newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080), 0x6000) r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x93fa9e737886d0f0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3384.931747][ T9230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xffffffffffffff7f}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:11 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x90842, 0x32) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x2, 0x3}) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) [ 3385.069985][ T9260] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0xffffffffffffffff}], 0x0, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:11 executing program 3: mkdir(&(0x7f0000000440)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') unlink(&(0x7f0000000100)='./bus/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0, 0x0) 12:06:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x2, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3385.171018][ T9260] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:11 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:11 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$unix(r1, &(0x7f0000000080)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:11 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x3, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:11 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 3385.379023][ T9290] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:11 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x4, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3385.480008][ T9290] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:12 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:12 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x5, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:12 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x501, 0x0, 0x0, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa583ab2a18e3a6fb}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0x4c465a76601f4b93}]}, 0x1c}}, 0x8000) lstat(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 3385.715611][ T9315] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x6, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3385.777505][ T9315] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x7, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 12:06:12 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 3385.981063][ T9343] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x8, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 3386.068858][ T9343] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xe0]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:12 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0xa8202, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x10000}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280002586621a48a110afafb000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="050040000000000000006000000000000000fec0ffff00000000010000000000000000000000000000000000000000000000394a9dc8a7cf833da04299a5ae5cee8222b6126ed06f9f7306bd378ac3069b98ca1b4d211c9e6a1ab6cef1c60c69c6a1d038040c"], 0xfca) 12:06:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x9, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3386.220130][ T9364] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3386.317327][ T9364] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:06:13 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x7ff, @remote, 0x7}, {0xa, 0x4e24, 0x5e, @remote, 0x7}, 0x5, [0x3, 0x5, 0x1, 0xffff, 0x7, 0xca, 0x100, 0x6]}, 0x5c) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0xa, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) 12:06:13 executing program 2 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 12:06:13 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x4, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffefff, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000, 0xffffffff000}]) 12:06:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000440)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "d2eacf", 0x3, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xfc]}, {[], @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0xfdef) 12:06:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0xb, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3386.642150][ T9380] FAULT_INJECTION: forcing a failure. [ 3386.642150][ T9380] name failslab, interval 1, probability 0, space 0, times 0 [ 3386.683315][ T9380] CPU: 1 PID: 9380 Comm: syz-executor.2 Tainted: G W 5.4.11-syzkaller-00384-gfde6e0c654c4 #0 [ 3386.694794][ T9380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.704846][ T9380] Call Trace: [ 3386.708137][ T9380] dump_stack+0x1b0/0x228 [ 3386.712638][ T9380] ? devkmsg_release+0x127/0x127 [ 3386.717576][ T9380] ? __kasan_slab_free+0x1e2/0x220 [ 3386.722691][ T9380] ? show_regs_print_info+0x18/0x18 [ 3386.727888][ T9380] ? selinux_perf_event_free+0x5d/0x70 [ 3386.733345][ T9380] ? _free_event+0x7b9/0xcd0 [ 3386.737937][ T9380] ? perf_event_release_kernel+0xc22/0xd00 [ 3386.743833][ T9380] ? perf_release+0x3b/0x40 [ 3386.748369][ T9380] ? ____fput+0x15/0x20 [ 3386.749320][ T9383] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3386.752694][ T9380] ? task_work_run+0x176/0x1a0 [ 3386.752704][ T9380] should_fail+0x6fb/0x860 [ 3386.752713][ T9380] ? setup_fault_attr+0x2b0/0x2b0 [ 3386.752720][ T9380] ? locks_remove_posix+0x38d/0x620 [ 3386.752732][ T9380] ? event_function+0x270/0x270 [ 3386.784124][ T9380] __should_failslab+0x11a/0x160 [ 3386.789155][ T9380] ? allocate_probes+0x3b/0x60 [ 3386.793923][ T9380] should_failslab+0x9/0x20 [ 3386.798426][ T9380] __kmalloc+0x64/0x310 [ 3386.802580][ T9380] allocate_probes+0x3b/0x60 [ 3386.807200][ T9380] tracepoint_probe_unregister+0x1bb/0x600 [ 3386.813017][ T9380] ? trace_event_raw_event_sched_wakeup_template+0x300/0x300 [ 3386.820387][ T9380] trace_event_reg+0x21c/0x260 [ 3386.825184][ T9380] perf_trace_event_unreg+0xb6/0x1d0 [ 3386.830738][ T9380] perf_trace_destroy+0x95/0xb0 [ 3386.835588][ T9380] tp_perf_event_destroy+0x15/0x20 [ 3386.840700][ T9380] ? perf_swevent_read+0x10/0x10 [ 3386.845667][ T9380] _free_event+0x9ee/0xcd0 [ 3386.850087][ T9380] ? list_del_event+0x960/0x960 [ 3386.854942][ T9380] perf_event_release_kernel+0xc22/0xd00 [ 3386.860577][ T9380] ? __fsnotify_parent+0x300/0x300 [ 3386.865689][ T9380] ? perf_event_read_local+0x610/0x610 [ 3386.871155][ T9380] perf_release+0x3b/0x40 [ 3386.875484][ T9380] ? perf_mmap+0x16e0/0x16e0 [ 3386.880079][ T9380] __fput+0x295/0x710 [ 3386.884059][ T9380] ____fput+0x15/0x20 [ 3386.888036][ T9380] task_work_run+0x176/0x1a0 [ 3386.892619][ T9380] prepare_exit_to_usermode+0x2d8/0x370 [ 3386.898162][ T9380] syscall_return_slowpath+0x6f/0x500 [ 3386.903535][ T9380] do_syscall_64+0xe8/0x100 [ 3386.908038][ T9380] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3386.913918][ T9380] RIP: 0033:0x45af49 [ 3386.917804][ T9380] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3386.937407][ T9380] RSP: 002b:00007fdc82efdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 3386.945828][ T9380] RAX: 0000000000000000 RBX: 00007fdc82efdc90 RCX: 000000000045af49 [ 3386.953799][ T9380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 3386.961768][ T9380] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3386.969855][ T9380] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc82efe6d4 [ 3386.977824][ T9380] R13: 0000000000500592 R14: 00000000004d6750 R15: 0000000000000004 12:06:13 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e21}, 0x104) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x1, 0x0) lstat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0)) 12:06:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0xc, &(0x7f00000000c0)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 3387.034502][ T9391] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3387.084997][ C1] kasan: CONFIG_KASAN_INLINE enabled [ 3387.090923][ C1] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 3387.098963][ C1] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 3387.105872][ C1] CPU: 1 PID: 1903 Comm: syz-fuzzer Tainted: G W 5.4.11-syzkaller-00384-gfde6e0c654c4 #0 [ 3387.116952][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.126990][ C1] RIP: 0010:perf_tp_event+0x21f/0x990 [ 3387.132333][ C1] Code: 84 51 02 00 00 4c 89 3c 24 48 8b 44 24 18 4c 8d b0 88 00 00 00 66 0f 1f 44 00 00 49 8d 9c 24 d0 01 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 c8 01 00 00 8b 1b 89 de 83 e6 01 31 ff [ 3387.151912][ C1] RSP: 0000:ffff8881dbb096c0 EFLAGS: 00010007 [ 3387.157951][ C1] RAX: 000000ede085a039 RBX: 0000076f042d01cd RCX: ffffffff81451e2b [ 3387.165894][ C1] RDX: ffff8881d045bb00 RSI: 0000076f042d005d RDI: 0000000000000000 [ 3387.173839][ C1] RBP: ffff8881dbb099e0 R08: ffffffff81592647 R09: ffffed103a08b761 [ 3387.181782][ C1] R10: ffffed103a08b761 R11: 0000000000000000 R12: 0000076f042cfffd [ 3387.189815][ C1] R13: dffffc0000000000 R14: ffff8881dbb2f0b8 R15: ffff8881dbb09748 [ 3387.197773][ C1] FS: 000000c4201f4490(0000) GS:ffff8881dbb00000(0000) knlGS:0000000000000000 [ 3387.206713][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3387.213308][ C1] CR2: 0000000000400200 CR3: 00000001c4224005 CR4: 00000000001606e0 [ 3387.221288][ C1] DR0: 0000000020000040 DR1: 0000000000000000 DR2: 0000000000000000 [ 3387.229242][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3387.237316][ C1] Call Trace: [ 3387.240589][ C1] [ 3387.243444][ C1] ? perf_trace_run_bpf_submit+0x1a0/0x1a0 [ 3387.249221][ C1] ? __rcu_read_lock+0x50/0x50 [ 3387.253959][ C1] ? unwind_next_frame+0x415/0x870 [ 3387.259040][ C1] ? __kasan_check_read+0x11/0x20 [ 3387.264046][ C1] ? tracing_generic_entry_update+0x12b/0x230 [ 3387.270098][ C1] ? perf_trace_buf_update+0xa7/0xe0 [ 3387.275362][ C1] ? __rcu_read_lock+0x50/0x50 [ 3387.280111][ C1] ? arch_stack_walk+0x98/0xe0 [ 3387.284847][ C1] ? __kasan_check_read+0x11/0x20 [ 3387.289842][ C1] ? update_curr+0x176/0x8c0 [ 3387.294408][ C1] perf_trace_run_bpf_submit+0x117/0x1a0 [ 3387.300020][ C1] perf_trace_sched_wakeup_template+0x2b3/0x410 [ 3387.306234][ C1] ? trace_event_raw_event_sched_wakeup_template+0x300/0x300 [ 3387.313614][ C1] ? __kasan_check_read+0x11/0x20 [ 3387.318611][ C1] ? ring_buffer_record_is_on+0x41/0x60 [ 3387.324137][ C1] ? tracing_record_taskinfo+0xc5/0x270 [ 3387.329662][ C1] ? trace_event_raw_event_sched_wakeup_template+0x300/0x300 [ 3387.337039][ C1] ttwu_do_wakeup+0x272/0x5d0 [ 3387.341707][ C1] try_to_wake_up+0x135e/0x2190 [ 3387.346533][ C1] ? cpus_share_cache+0xd0/0xd0 [ 3387.351359][ C1] ? trace_event_raw_event_sched_wakeup_template+0x300/0x300 [ 3387.358705][ C1] wake_up_process+0x10/0x20 [ 3387.363266][ C1] hrtimer_wakeup+0x64/0x80 [ 3387.367738][ C1] ? enqueue_hrtimer+0x2c0/0x2c0 [ 3387.372653][ C1] __hrtimer_run_queues+0x691/0xbc0 [ 3387.377820][ C1] ? hrtimer_interrupt+0xd50/0xd50 [ 3387.382899][ C1] ? ktime_get_update_offsets_now+0x290/0x2b0 [ 3387.388937][ C1] hrtimer_interrupt+0x358/0xd50 [ 3387.393845][ C1] smp_apic_timer_interrupt+0x1c8/0x4c0 [ 3387.399358][ C1] apic_timer_interrupt+0xf/0x20 [ 3387.404260][ C1] [ 3387.407168][ C1] RIP: 0033:0x71887a [ 3387.411048][ C1] Code: 00 48 8d 9c 24 d0 01 00 00 48 89 1c 24 e8 ce fc ce ff 48 8b 84 24 a8 00 00 00 48 8b 8c 24 30 01 00 00 48 8b 94 24 b0 00 00 00 <48> 89 84 24 a8 00 00 00 48 89 8c 24 30 01 00 00 48 8b 9c 24 d0 01 [ 3387.430629][ C1] RSP: 002b:000000c431ef16f0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 3387.439007][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 3387.446950][ C1] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 000000c431ef1920 [ 3387.454900][ C1] RBP: 000000c431ef1980 R08: 0000000000000000 R09: 0000000000000000 [ 3387.462841][ C1] R10: 00000000009d3456 R11: 0000000000000004 R12: 0000000000000000 [ 3387.470779][ C1] R13: 0000000000000020 R14: 0000000000000013 R15: 0000000000000100 [ 3387.478719][ C1] Modules linked in: [ 3387.482757][ C1] ---[ end trace b693137f74e27f9d ]--- [ 3387.488191][ C1] RIP: 0010:perf_tp_event+0x21f/0x990 [ 3387.493551][ C1] Code: 84 51 02 00 00 4c 89 3c 24 48 8b 44 24 18 4c 8d b0 88 00 00 00 66 0f 1f 44 00 00 49 8d 9c 24 d0 01 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 c8 01 00 00 8b 1b 89 de 83 e6 01 31 ff [ 3387.513143][ C1] RSP: 0000:ffff8881dbb096c0 EFLAGS: 00010007 [ 3387.519177][ C1] RAX: 000000ede085a039 RBX: 0000076f042d01cd RCX: ffffffff81451e2b [ 3387.527117][ C1] RDX: ffff8881d045bb00 RSI: 0000076f042d005d RDI: 0000000000000000 [ 3387.535061][ C1] RBP: ffff8881dbb099e0 R08: ffffffff81592647 R09: ffffed103a08b761 [ 3387.543000][ C1] R10: ffffed103a08b761 R11: 0000000000000000 R12: 0000076f042cfffd [ 3387.550943][ C1] R13: dffffc0000000000 R14: ffff8881dbb2f0b8 R15: ffff8881dbb09748 [ 3387.558886][ C1] FS: 000000c4201f4490(0000) GS:ffff8881dbb00000(0000) knlGS:0000000000000000 [ 3387.567781][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3387.574333][ C1] CR2: 0000000000400200 CR3: 00000001c4224005 CR4: 00000000001606e0 [ 3387.582279][ C1] DR0: 0000000020000040 DR1: 0000000000000000 DR2: 0000000000000000 [ 3387.590223][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3387.598175][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 3388.691181][ C1] Shutting down cpus with NMI [ 3388.696741][ C1] Kernel Offset: disabled [ 3388.701128][ C1] Rebooting in 86400 seconds..